Exhibit 4.21

SECURITIES PURCHASE AGREEMENT

This Securities Purchase Agreement (this “Agreement”) is dated as of _______ ___, 2017, between P.V. Nano Cell Ltd., a corporation formed under the laws of the State of Israel (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and permitted assigns, a “Purchaser” and collectively, the “Purchasers”).

WHEREAS, subject to the terms and conditions set forth in this Agreement and pursuant to Section 4(a)(2) of the Securities Act of 1933, as amended (the “Securities Act”), and Rule 506 promulgated thereunder, the Company desires to issue and sell to each Purchaser, and each Purchaser, severally and not jointly, desires to purchase from the Company, securities of the Company as more fully described in this Agreement (the “Offering”).

NOW, THEREFORE, IN CONSIDERATION of the mutual covenants contained in this Agreement, and for other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the Company and each Purchaser agree as follows:

ARTICLE I.

DEFINITIONS

1.1 Definitions. In addition to the terms defined elsewhere in this Agreement: (a) capitalized terms that are not otherwise defined herein have the meanings given to such terms in the Notes (as defined herein), and (b) the following terms have the meanings set forth in this Section 1.1:

“Acquiring Person” shall have the meaning ascribed to such term in Section 4.7.

“Action” shall have the meaning ascribed to such term in Section 3.1(j).

“Affiliate” means any Person that, directly or indirectly through one or more intermediaries, controls or is controlled by or is under common control with a Person, as such terms are used in and construed under Rule 405 under the Securities Act.

“Board of Directors” means the board of directors of the Company.

“Business Day” means any day except any Saturday, any Sunday, any day which is a federal legal holiday in the United States or any day on which banking institutions in the State of New York are required by law or other governmental action to close.

“Closing” means the closing of the purchase and sale of the Securities pursuant to Section 2.1.

“Closing Date” means the Business Day on which all of the Transaction Documents have been executed and delivered by the applicable parties thereto, and all conditions precedent to (i) the Purchasers’ obligation to pay the Subscription Amount at such Closing, and (ii) the Company’s obligations to deliver the Securities to be issued and sold at such Closing, in each case, have been satisfied or waived, but in no event later than the tenth (10^th) Business Day following the date hereof.

“Commission” means the United States Securities and Exchange Commission.

“Company Counsel” means, Greenberg Traurig, P.A., 333 S.E. 2^nd Avenue, Miami, FL 33131, Attn: Robert L. Grossman, Esq., facsimile: 305-961-5756, and Primes, Shiloh, Givon, Meir - Law Firm Attn. Meytal Katz, Adv.16 Derech Hayam St., Haifa 3474110, Israel Tel. +972-4-8388332 Direct. +972-4-6978223 Fax. +972-4-8381401, meytal@pgs-law.co.il

“Conversion Price” shall have the meaning ascribed to such term in the Notes.

“Digiflex” shall mean Digiflex Ltd.

“Disclosure Schedules” means the Disclosure Schedules of the Company delivered concurrently herewith.

“Disqualification Event” shall have the meaning ascribed to such term in Section 3.1(oo).

“Effective Date” means the earliest of the date that (a) a Registration Statement, has been declared effective by the Commission with respect to all of the Underlying Shares, or (b) (i) all of the Underlying Shares have been sold pursuant to Rule 144, or (ii) may be sold by the holders thereof pursuant to Rule 144 without the requirement for the Company to be in compliance with the current public information requirements of Rule 144 and without volume or manner-of-sale restrictions, and (c) Company counsel has delivered to the Transfer Agent and Purchasers a standing written unqualified opinion acceptable to the Transfer Agent that resales may then be made by such holders of the Underlying Shares pursuant to an effective Registration Statement or other registration statement or the exemption described in (b)(ii) above, which opinion shall be in form and substance acceptable to Purchasers.

“Equity Line of Credit” shall have the meaning ascribed to such term in Section 4.13.

“Evaluation Date” shall have the meaning ascribed to such term in Section 3.1(r).

“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder.

“Exempt Issuance” means the issuance of (a) Ordinary Shares and options to officers, directors, or employees of the Company, prior to and after the Closing Date up to the amounts and terms set forth on Schedule 4.13 pursuant to the Stock Option Plan, (b) except as described below, other securities exercisable or exchangeable for or convertible into Ordinary Shares issued and outstanding on the date of this Agreement or which the Company is otherwise actually or contingently committed to issue on the date of this Agreement including securities to be issued in connection with the merger with Digiflex as described in the SEC Reports as modified by the Disclosure Schedules hereto and to Sunrise or any other broker-dealer involved in the sale of convertible debt instruments and Ordinary Share purchase warrants to Subsequent Purchasers (as defined in subsection (f) of this paragraph, provided that such securities and any term thereof have not been amended since the date of this Agreement to increase the number of such securities or to decrease the issue price, exercise price, exchange price or conversion price of such securities and which securities and the principal terms thereof are set forth on Schedule 3.1(g), and described in the SEC Reports filed not later than five (5) days before the Closing Date, (c) securities issued pursuant to acquisitions or strategic transactions approved by a majority of the disinterested directors of the Company, provided that any such issuance shall only be to a Person (or to the equity holders of a Person) which is, itself or through its subsidiaries, an operating company or an owner of an asset in a business synergistic with the business of the Company and shall be intended to provide to the Company substantial additional benefits in addition to the investment of funds, but shall not include a transaction in which the Company is issuing securities for the purpose of raising capital or to an entity whose primary business is investing in securities, (d) as otherwise described on Schedule 3.1(g) as an Exempt Issuance, (e) securities issued or issuable to the Purchasers and their assigns pursuant to this Agreement, the Notes or the Warrants and other Transaction Documents including without limitation, Section 4.17 herein, or upon exercise or conversion of any such securities (subject to adjustment for forward and reverse stock splits and the like that occur after the date hereof), and (f) convertible debt instruments in the principal amount not exceeding US$2,000,000, including $333,333 of convertible notes and Ordinary Share purchase warrants sold to Alpha Capital Anstalt (the ”Previous Purchaser”) prior to the date hereof and the Notes and Warrants being sold pursuant to this Agreement, as well as convertible debt instruments and warrants issued and issuable to other purchasers (“Subsequent Purchasers”) or any Ordinary Shares issued pursuant to such convertible debt instruments and Ordinary Share purchase warrants on terms in no way more advantageous or preferable to such other purchasers of Notes and Warrants than the terms of the Offering and Transaction Documents and which issuances will not be inconsistent with or make burdensome the Company’s compliance with obligations and undertakings to Purchasers herein, as well as Ordinary Shares issued pursuant to such convertible debt instruments and Ordinary Share purchase warrants previously sold to the Previous Purchaser (sales of Securities in this Offering and sales of convertible debt instruments and Ordinary Share purchase warrants to Subsequent Purchasers and previously sold to the Previous Purchaser are hereinafter collectively the “Aggregate Offering”). The Outstanding Equity Line is not an Exempt Issuance.

“Exercise Price” shall have the meaning ascribed to such term in the Warrants.

“FCPA” means the Foreign Corrupt Practices Act of 1977, as amended.

“FDA” shall have the meaning ascribed to such term in Section 3.1(nn).

“FDCA” shall have the meaning ascribed to such term in Section 3.1(nn).

“Federal and State Securities Laws” means the federal securities laws of the United States and the states of the United States, as applicable.

“Form 6-K” shall have the meaning ascribed to such term in Section 4.6.

“GAAP” shall have the meaning ascribed to such term in Section 3.1(h).

“G&M” shall mean Grushko & Mittman, P.C., with offices located at 515 Rockaway Avenue, Valley Stream, New York 11581, Fax: 212-697-3575.

“Indebtedness” shall have the meaning ascribed to such term in Section 3.1(z).

“Intellectual Property Rights” shall have the meaning ascribed to such term in Section 3.1(o).

“Issuer Covered Person” shall have the meaning ascribed to such term in Section 3.1(oo).

“Legend Removal Date” shall have the meaning ascribed to such term in Section 4.1(d).

“Lien” means a lien, charge, pledge, security interest, encumbrance, right of first refusal, preemptive right or other restriction.

“Listing Default” shall have the meaning ascribed to such term in Section 4.11(c).

“Lockup Agreement” means the form of Lockup Agreement annexed hereto as Exhibit D.

“Majority in Interest” shall have the meaning ascribed to such term in Section 5.5.

“Material Adverse Effect” shall have the meaning assigned to such term in Section 3.1(b).

“Material Permits” shall have the meaning ascribed to such term in Section 3.1(m).

“Maximum Rate” shall have the meaning ascribed to such term in Section 5.17.

“Money Laundering Laws” shall have the meaning ascribed to such term in Section 3.1(gg).

“Notes” means the senior secured convertible notes issuable pursuant to this Agreement, in the form of Exhibit A hereto.

“OFAC” shall have the meaning ascribed to such term in Section 3.1(ii).

“Outstanding Equity Line” means the Standby Equity Distribution Agreement between the Company and YA Global entered into on July 9, 2015, and described in the Company’s Form 20-F for the year ended December 31, 2016.

“Ordinary Shares” means the Ordinary Shares of the Company, par value NIS 0.01 per share, and any other class of securities into which such securities may hereafter be reclassified or changed.

“Ordinary Shares Equivalents” means any securities of the Company or any Subsidiary which would entitle the holder thereof to acquire at any time Ordinary Shares, including, without limitation, any debt, preferred stock, right, option, warrant or other instrument that is at any time convertible into or exercisable or exchangeable for, or otherwise entitles the holder thereof to receive, Ordinary Shares.

“Participation Maximum” shall have the meaning ascribed to such term in Section 4.17(a).

“Permitted Indebtedness” means (a) any liabilities or indebtedness existing as of the date hereof described on Schedule 3.1(z), (b) any liabilities for borrowed money or amounts owed not in excess of $150,000 in the aggregate (other than trade accounts payable incurred in the ordinary course of business) incurred after the date hereof, (c) all guaranties, endorsements and other contingent obligations in respect of indebtedness of others described on Schedule 1.1, whether or not the same are or should be reflected in the Company’s consolidated balance sheet (or the notes thereto) not affecting more than $150,000 in the aggregate, except guaranties by endorsement of negotiable instruments for deposit or collection or similar transactions in the ordinary course of business; (c) the present value of any lease payments not in excess of $150,000 due under leases required to be capitalized in accordance with GAAP and incurred after the date hereof; and (d) any liabilities for borrowed money that are junior to the Notes pursuant to an intercreditor agreement acceptable to Purchasers and the holders of which are not granted any security interest.

“Permitted Lien” means the individual and collective reference to the following: (a) Liens for taxes, assessments and other governmental charges or levies not yet due or Liens for taxes, assessments and other governmental charges or levies being contested in good faith and by appropriate proceedings for which adequate reserves (in the good faith judgment of the management of the Company) have been established in accordance with GAAP, (b) Liens imposed by law which were incurred in the ordinary course of the Company’s business, such as carriers’, warehousemen’s and mechanics’ Liens, statutory landlords’ Liens, and other similar Liens arising in the ordinary course of the Company’s business, and which (x) do not individually or in the aggregate materially detract from the value of such property or assets or materially impair the use thereof in the operation of the business of the Company and its consolidated Subsidiaries or (y) are being contested in good faith by appropriate proceedings, which proceedings have the effect of preventing for the foreseeable future the forfeiture or sale of the property or asset subject to such Lien, and (c) Liens in connection with Permitted Indebtedness under clauses (a) and (b) thereunder, and Liens incurred in connection with Permitted Indebtedness under clause (c) thereunder, provided that such Liens are not secured by assets of the Company or its Subsidiaries other than the assets so acquired or leased.

“Person” means an individual or corporation, partnership, trust, incorporated or unincorporated association, joint venture, limited liability company, joint stock company, government (or an agency or subdivision thereof) or other entity of any kind.

“Pre-Notice” shall have the meaning ascribed to such term in Section 4.17(b).

“Proceeding” means an action, claim, suit, investigation or proceeding (including, without limitation, an informal investigation or partial proceeding, such as a deposition), whether commenced or threatened.

“Pro-Rata Portion” shall have the meaning ascribed to such term in Section 4.17(e).

“Public Information Failure” shall have the meaning ascribed to such term in Section 4.3(b).

“Public Information Failure Payments” shall have the meaning ascribed to such term in Section 4.3(b).

“Purchaser Party” shall have the meaning ascribed to such term in Section 4.10.

“Registration Statement” means an effective registration statement filed with the Commission and covering the resale of all of the Underlying Shares held or issuable to each Purchaser as provided.

“Required Approvals” shall have the meaning ascribed to such term in Section 3.1(e).

“Required Minimum” means, as of any date, the maximum aggregate number of Ordinary Shares then issued or potentially issuable in the future pursuant to the Transaction Documents, including any Underlying Shares issuable upon exercise in full of all Warrants or conversion in full of all Notes, ignoring any conversion or exercise limits set forth therein, and assuming that any previously unconverted Notes will be held until the third anniversary of the issue date of such Notes.

“Rule 144” means Rule 144 promulgated by the Commission pursuant to the Securities Act, as such Rule may be amended or interpreted from time to time, or any similar rule or regulation hereafter adopted by the Commission having substantially the same purpose and effect as such Rule.

“SEC Reports” shall have the meaning ascribed to such term in Section 3.1(h).

“Securities” means the Notes, the Warrants, and the Underlying Shares.

“Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder.

“Short Sales” means “short sales” as defined in Rule 200 of Regulation SHO under the Exchange Act and all types of direct and indirect stock pledges, forward sale contracts, options, puts, calls, swaps and similar arrangements (including on a total return basis) whether such transactions are made through U.S. or non-U.S. broker dealers or foreign regulated brokers.

“Stock Option Plan” means the unamended P.V. Nano Cell Ltd. 2010 Option Plan identified as exhibit 10.18 to the Company’s Form 20-F for the year ended December 31, 2016.

“Subscription Amount” means, as to each Purchaser, the aggregate amount to be paid for the Notes and Warrants purchased hereunder at the Closing as specified below such Purchaser’s name on the signature page of this Agreement and next to the heading “Subscription Amount,” in United States dollars and in immediately available funds.

“Subsequent Financing” shall have the meaning ascribed to such term in Section 4.17(a).

“Subsequent Financing Notice” shall have the meaning ascribed to such term in Section 4.17(b).

“Subsequent Purchasers” shall have the meaning ascribed to that term in the definition of Exempt Issuance.

“Subsidiary” means with respect to any entity at any date, any direct or indirect corporation, limited or general partnership, limited liability company, trust, estate, association, joint venture or other business entity of which (A) more than 50% of (i) the outstanding capital stock having (in the absence of contingencies) ordinary voting power to elect a majority of the board of directors or other managing body of such entity, (ii) in the case of a partnership or limited liability company, the interest in the capital or profits of such partnership or limited liability company or (iii) in the case of a trust, estate, association, joint venture or other entity, the beneficial interest in such trust, estate, association or other entity business is, at the time of determination, owned or controlled directly or indirectly through one or more intermediaries, by such entity, or (B) is under the actual control of the Company.

“Sunrise” shall mean Sunrise Securities LLC.

“Termination Date” shall have the meaning ascribed to such term in Section 2.1.

“Trading Day” means a day on which the principal Trading Market is open for trading, and if the Company has no Trading Market, shall mean a Business Day.

“Trading Market” means any of the following markets or exchanges on which the Ordinary Shares are listed or quoted for trading on the date in question: the NYSE MKT, the NASDAQ Capital Market, the NASDAQ Global Market, the NASDAQ Global Select Market, the New York Stock Exchange, the OTC Bulletin Board, the OTCQB, or the OTCQX (or any successors to any of the foregoing). As of the Closing Date, the OTCQB is the principal Trading Market.

“Transaction Documents” means this Agreement, the Notes, the Warrants, Lockup Agreements, all exhibits and schedules thereto and hereto and any other documents or agreements executed in connection with the transactions contemplated hereunder.

“Transfer Agent” means VStock Transfer, LLC and any successor transfer agent of the Company.

“Underlying Shares” means the Ordinary Shares issued and issuable upon conversion of the Notes and upon exercise of the Warrants and issued and issuable in lieu of the cash payment of interest on the Notes in accordance with the terms of the Notes and any other Ordinary Shares issued or issuable to a Purchaser in connection with or pursuant to the Securities or Transaction Documents.

“Unlegended Shares” shall have the meaning ascribed to such term in Section 4.1(d).

“Variable Priced Equity Linked Instruments” shall have the meaning ascribed to such term in Section 4.13.

“Variable Rate Transaction” shall have the meaning ascribed to such term in Section 4.13.

“VWAP” means, for any date, the price determined by the first of the following clauses that applies: (a) if the Ordinary Shares are then listed or quoted on a Trading Market, the daily volume weighted average price of the Ordinary Shares for such date (or the nearest preceding date) on the Trading Market on which the Ordinary Shares are then listed or quoted as reported by Bloomberg L.P. (based on a Trading Day from 9:30 a.m. (New York City time) to 4:02 p.m. (New York City time)), (b) if any of the NASDAQ markets or exchanges is not a Trading Market, the volume weighted average price of the Ordinary Shares for such date (or the nearest preceding date) on the OTC Bulletin Board, (c) if the Ordinary Shares are not then listed or quoted for trading on the OTC Bulletin Board and if prices for the Ordinary Shares are then reported on the OTCQX, OTCQB or OTC Pink Marketplace maintained by the OTC Markets Group, Inc. (or a similar organization or agency succeeding to its functions of reporting prices), the volume weighted average price of the Ordinary Shares on the first such facility (or a similar organization or agency succeeding to its functions of reporting prices), or (d) in all other cases, the fair market value of a share of Ordinary Shares as determined by an independent appraiser selected in good faith by the Purchasers of a Majority in Interest then outstanding and reasonably acceptable to the Company, the fees and expenses of which shall be paid by the Company.

“Warrants” means the Ordinary Shares purchase warrants delivered to the Purchasers at the Closing in accordance with Section 2.2(a) hereof in the form of Exhibit B attached hereto.

“Warrant Shares” means the Ordinary Shares issuable upon exercise of the Warrants.

ARTICLE II.

PURCHASE AND SALE

2.1 Closing. On the Closing Date, upon the terms and subject to the conditions set forth herein, substantially concurrent with the execution and delivery of this Agreement by the parties hereto, the Company agrees to sell, and the Purchasers, severally and not jointly, agree to purchase, an aggregate of up to US$______ principal amount of Notes and Warrants as determined pursuant to Section 2.2(a) (such purchase and sale being the “Closing”). Each Purchaser shall deliver to the Company such Purchaser’s Subscription Amount, and the Company shall deliver to such Purchaser its respective Note and Warrants, as determined pursuant to Section 2.2(a), and the Company and Purchaser shall deliver the other items set forth in Section 2.2 deliverable at the Closing. Upon satisfaction of the covenants and conditions set forth in Sections 2.2 and 2.3, the Closing shall occur at the offices of Greenberg Traurig, P.A. or such other location as the parties shall mutually agree. Notwithstanding anything herein to the contrary, the Closing Date shall occur on or before_______, 2017 (the “Termination Date”). If the Closing is not held on or before the Termination Date, the Company shall cause all subscription documents and funds to be returned, without interest or deduction to each prospective Purchaser.

2.2 Deliveries.

(a) On or prior to the Closing Date, the Company shall deliver or cause to be delivered to each Purchaser the following:

(i) this Agreement duly executed by the Company;

(ii) a Note with a principal amount of $1.00 for each $0.90 of Subscription Amount paid by each Purchaser registered in the name of such Purchaser;

(iii) Warrants in the form of Exhibit B hereto registered in the names of such Purchaser to purchase up to a number of Ordinary Shares equal to 100% of such Purchaser’s principal Note amount divided by the Conversion Price in effect on the Closing Date with a per share Exercise Price of $1.20, subject to adjustment as provided therein;

(iv) a copy the Lockup Agreement signed by each of the holders of the Company’s securities identified on Schedule 2.2(a)(v);

(v) a certificate of the Principal Executive Officer and Chief Executive Officer (each as defined in the Exchange Act) of the Company, dated as of the Closing Date, in which such officer shall certify that the conditions set forth in Section 2.3(b) have been fulfilled; and

(vi) Secretary’s certificate containing (i) copies of the text of the resolutions by which the corporate action on the part of the Company necessary to approve this Agreement and the other Transaction Documents and the transactions and actions contemplated hereby and thereby, which shall be accompanied by a certificate of the corporate secretary or assistant corporate secretary of the Company dated as of the Closing Date certifying to the Purchasers that such resolutions were duly adopted and have not been amended or rescinded, (ii) an incumbency certificate dated as of the Closing Date executed on behalf of the Company by its corporate secretary or one of its assistant corporate secretaries certifying the office of each officer of the Company executing this Agreement, or any other agreement, certificate or other instrument executed pursuant hereto, and (iii) copies of (A) the Company’s Articles of Association in effect on the Closing Date, and (B) the certificate evidencing the existence of Company as of a day within sixty (60) Business Days prior to the Closing Date; and

(b) On or prior to the Closing Date, each Purchaser shall deliver or cause to be delivered to the Company the following:

(i) this Agreement duly executed by such Purchaser; and

(ii) such Purchaser’s Subscription Amount by wire transfer to the Company.

Each Purchaser hereby acknowledges that the Previous Purchaser has certain rights that the Purchasers hereunder do not have, including without limitation the Previous Purchaser’s right to require that interest on the notes be paid in cash instead of shares if certain conditions are not met and the right to prevent subsequent investors from obtaining registration rights if certain milestones have not been attained. In addition, the Previous Purchaser has received a legal opinion from Company Counsel and a certificate of existence of the Company within five (5) days of its closing date as opposed to sixty (60) days under this Agreement. These rights have been relinquished by each Purchaser in order to reduce the Company’s expenses, to preserve cash and to limit the restrictions on the Company’s ability to obtain additional capital infusions.

2.3 Closing Conditions.

(a) The obligations of the Company hereunder to effect Closing, unless waived by the Company, are subject to the following conditions being met:

(i) the accuracy in all material respects (determined without regard to any materiality, Material Adverse Effect or other similar qualifiers therein) on the Closing Date of the representations and warranties of the Purchasers contained herein (unless as of a specific date therein in which case they shall be accurate as of such date);

(ii) all obligations, covenants and agreements of each Purchaser required to be performed at or prior to the Closing Date shall have been performed; and

(iii) the delivery by each Purchaser of the items set forth in Section 2.2(b) of this Agreement.

(b) The respective obligations of a Purchaser hereunder to effect a Closing, unless waived by such Purchaser, are subject to the following conditions being met:

(i) the accuracy in all material respects (determined without regard to any materiality, Material Adverse Effect or other similar qualifiers therein) on the Closing Date of the representations and warranties of the Company contained herein (unless as of a specific date therein in which case they shall be accurate as of such date);

(ii) all obligations, covenants and agreements of the Company required to be performed at or prior to the Closing Date shall have been performed;

(iii) the Company shall have received executed signature pages to this Agreement with an aggregate cash Subscription Amount of up to $_______ prior to the Closing;

(iv) the delivery by the Company of the items set forth in Section 2.2(a) of this Agreement;

(v) there shall have been no Material Adverse Effect with respect to the Company since the date hereof; and

(vi) from the date hereof to the Closing Date, trading in the Ordinary Shares shall not have been suspended by the Commission or the Company’s principal Trading Market, and, at any time prior to the Closing Date, trading in securities generally as reported by Bloomberg L.P. shall not have been suspended or limited, or minimum prices shall not have been established on securities whose trades are reported by such service, or on any Trading Market, nor shall a banking moratorium have been declared either by the United States or New York State authorities nor shall there have occurred any material outbreak or escalation of hostilities or other national or international calamity of such magnitude in its effect on, or any material adverse change in, any financial market which, in each case, in the reasonable judgment of such Purchaser, makes it impracticable or inadvisable to purchase the Securities at the Closing.

ARTICLE III.

REPRESENTATIONS AND WARRANTIES

3.1 Representations and Warranties of the Company. Except as set forth in the SEC Reports or the Disclosure Schedules, which Disclosure Schedules shall be deemed a part hereof and shall qualify a representation made herein only to the extent of the disclosure contained in the corresponding section of the Disclosure Schedules the Company hereby makes the following representations and warranties to each Purchaser:

(a) Subsidiaries. All of the direct and indirect subsidiaries of the Company and the Company’s ownership interests therein are set forth on Schedule 3.1(a). The Company owns, directly or indirectly, all of the capital stock or other equity interests of each Subsidiary free and clear of any Liens, and all of the issued and outstanding shares of capital stock of each Subsidiary are validly issued and are fully paid, non-assessable and free of preemptive and similar rights to subscribe for or purchase securities.

(b) Organization and Qualification. The Company and each Subsidiary is an entity duly incorporated or otherwise organized, validly existing and in good standing under the laws of the jurisdiction of its incorporation or organization, with the requisite power and authority to own and use its properties and assets and to carry on its business as currently conducted. Neither the Company nor any Subsidiary is in violation nor default of any of the provisions of its respective articles of association, certificate or articles of incorporation, bylaws or other organizational or charter documents. Each of the Company and each Subsidiary is duly qualified to conduct business and is in good standing as a foreign corporation or other entity in each jurisdiction in which the nature of the business conducted or property owned by it makes such qualification necessary, except where the failure to be so qualified or in good standing, as the case may be, would not reasonably be expected to result in: (i) a material adverse effect on the legality, validity or enforceability of any Transaction Document, (ii) a material adverse effect on the results of operations, assets, business, or condition (financial or otherwise) of the Company and each Subsidiary, taken as a whole, or (iii) a material adverse effect on the Company’s ability to perform in any material respect on a timely basis its obligations under any Transaction Document (any of (i), (ii) or (iii), a “Material Adverse Effect”) and, no Proceeding has been instituted in any such jurisdiction revoking, limiting or curtailing or seeking to revoke, limit or curtail such power and authority or qualification.

(c) Authorization; Enforcement. The Company has the requisite corporate power and authority to enter into and to consummate the transactions contemplated by this Agreement and each of the other Transaction Documents and otherwise to carry out its obligations hereunder and thereunder. The execution and delivery of this Agreement and each of the other Transaction Documents by the Company and the consummation by it of the transactions contemplated hereby and thereby have been duly authorized by all necessary action on the part of the Company and no further action is required by the Company, the Board of Directors or the Company’s stockholders in connection herewith or therewith other than in connection with the Required Approvals. This Agreement and each other Transaction Document to which it is a party has been (or upon delivery will have been) duly executed by the Company and, when delivered in accordance with the terms hereof and thereof, will constitute the valid and binding obligation of the Company enforceable against the Company in accordance with its terms, except: (i) as limited by general equitable principles and applicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting enforcement of creditors’ rights generally, (ii) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable remedies and (iii) insofar as indemnification and contribution provisions may be limited by applicable law.

(d) No Conflicts. The execution, delivery and performance by the Company of this Agreement and the other Transaction Documents, the issuance and sale of the Securities and the consummation by it of the transactions contemplated hereby and thereby to which it is a party do not and will not: (i) conflict with or violate any provision of the Company’s or any Subsidiary’s articles of association, certificate or articles of incorporation, bylaws or other organizational or charter documents, (ii) conflict with, or constitute a default (or an event that with notice or lapse of time or both would become a default) under, result in the creation of any Lien upon any of the properties or assets of the Company or any Subsidiary, or give to others any rights of termination, amendment, acceleration, adjustment, exchange, reset, exercise or cancellation (with or without notice, lapse of time or both) of, any agreement, credit facility, debt, equity or other instrument (evidencing Company or Subsidiary equity, debt or otherwise) or other understanding to which the Company or any Subsidiary is a party or by which any property or asset of the Company or any Subsidiary is bound or affected, or (iii) conflict with or result in a violation of any law, rule, regulation, order, judgment, injunction, decree or other restriction of any court or governmental authority to which the Company or a Subsidiary is subject (including Israeli and federal and state securities laws and regulations), or by which any property or asset of the Company or a Subsidiary is bound or affected; except in the case of each of clause (iii), such as would not reasonably be expected to result in a Material Adverse Effect.

(e) Filings, Consents and Approvals. The Company is not required to obtain any consent, waiver, authorization or order of, give any notice to, or make any filing or registration with, any court or other Israeli federal, state, local, foreign or other governmental authority or other Person in connection with the execution, delivery and performance by the Company of the Transaction Documents, other than: (i) the filings required pursuant to Section 4.6 of this Agreement, (ii) the filing of Form D with the Commission and such filings as are required to be made under applicable state securities laws, and (iii) the filings to be made under the Israeli Companies Law as described on Schedule 3.1(e). The Company represents that neither the Company nor any Subsidiary nor licensor of any Intellectual Property Rights or other rights or assets to the Company requires or will require the approval of the Israel Innovation Authority or similar or other agency to enter into and fulfill the Company’s obligations pursuant to the Transaction Documents.

(f) Issuance of the Securities. The Securities are duly authorized and, when issued and paid for in accordance with the applicable Transaction Documents, will be duly and validly issued, fully paid and nonassessable, free and clear of all Liens except those created by Purchaser and restrictions on transfer arising pursuant to applicable securities laws. The Company has reserved from its duly authorized capital stock a number of Ordinary Shares for issuance of the Underlying Shares at least equal to the Required Minimum on the date hereof.

(g) Capitalization. The capitalization of the Company is as set forth in Schedule 3.1(g). The Company has not issued any capital stock since its most recently filed periodic report under the Exchange Act. Except as set forth on Schedule 3.1(g), no Person has any right of first refusal, preemptive right, right of participation, or any similar right to participate in the transactions contemplated by the Transaction Documents. Except as disclosed on Schedule 3.1(g), there are no outstanding options, employee or incentive stock option plans, warrants, scrip rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities, rights or obligations convertible into or exercisable or exchangeable for, or giving any Person any right to subscribe for or acquire any Ordinary Shares, or contracts, commitments, understandings or arrangements by which the Company or any Subsidiary is or may become bound to issue additional Ordinary Shares or Ordinary Shares Equivalents. The Company represents and warrants that as of the Closing Date, there is no outstanding equity line or similar arrangement passed by any Person which may be exercised by any Person or granting such Person the right to acquire Ordinary Shares or Ordinary Share Equivalents except for the Outstanding Equity Line. Except as set forth on Schedule 3.1(g), the issuance and sale of the Securities will not obligate the Company to issue Ordinary Shares or other securities to any Person (other than the Purchasers) and will not result in a right of any holder of Company securities to adjust the exercise, conversion, exchange or reset price under any of such securities. All of the outstanding shares of capital stock of the Company are duly authorized, validly issued, fully paid and nonassessable, have been issued in material compliance with all Israeli, federal and state securities laws, and none of such outstanding shares was issued in violation of any preemptive rights or similar rights to subscribe for or purchase securities. Except as contemplated by Section 3.1(e), no further approval or authorization of any stockholder, the Board of Directors or any other Person is required for the issuance and sale of the Securities. Except as set forth on Schedule 3.1(g), there are no stockholders agreements, voting agreements or other similar agreements with respect to the Company’s capital stock to which the Company is a party or, to the knowledge of the Company, between or among any of the Company’s stockholders.

(h) SEC Reports; Financial Statements. The Company has filed all reports, schedules, forms, statements and other documents required to be filed by the Company under the Securities Act and the Exchange Act, including pursuant to Section 13(a) or 15(d) thereof, for the two years preceding the date hereof (or such shorter period as the Company was required by law or regulation to file such material) (the foregoing materials, the exhibits thereto and documents incorporated by reference therein filed not later than five (5) days prior to the date hereof, being collectively referred to herein as the “SEC Reports”) on a timely basis or has received a valid extension of such time of filing and has filed any such SEC Reports prior to the expiration of any such extension. As of their respective dates, the SEC Reports complied in all material respects with the requirements of the Securities Act and the Exchange Act, as applicable, and none of the SEC Reports, when filed, contained any untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. The financial statements of the Company included in the SEC Reports comply in all material respects with applicable accounting requirements and the rules and regulations of the Commission with respect thereto as in effect at the time of filing. Such financial statements have been prepared in accordance with United States generally accepted accounting principles applied on a consistent basis during the periods involved (“GAAP”), except as may be otherwise specified in such financial statements or the notes thereto and except that unaudited financial statements may not contain all footnotes required by GAAP, and fairly present in all material respects the financial position of the Company and its consolidated Subsidiaries as of and for the dates thereof and the results of operations and cash flows for the periods then ended, subject, in the case of unaudited statements, to normal, immaterial, year-end audit adjustments. The Company is, and has no reason to believe that it will not in the foreseeable future continue to be in compliance with all its reporting requirements under the Securities Act and Exchange Act.

(i) Material Changes; Undisclosed Events, Liabilities or Developments. Since the date of the latest audited financial statements included within the SEC Reports, except as specifically disclosed in a subsequent SEC Report filed prior to the date hereof : (i) there has been no event, occurrence or development that has had or that would reasonably be expected to result in a Material Adverse Effect, (ii) the Company has not incurred any material liabilities (contingent or otherwise) other than (A) trade payables and accrued expenses incurred in the ordinary course of business consistent with past practice and (B) liabilities not required to be reflected in the Company’s financial statements pursuant to GAAP or disclosed in filings made with the Commission, (iii) the Company has not altered its method of accounting, (iv) the Company has not declared or made any dividend or distribution of cash or other property to its stockholders or purchased, redeemed or made any agreements to purchase or redeem any shares of its capital stock and (v) the Company has not issued any equity securities to any officer, director or Affiliate except pursuant to the Stock Option Plan as set forth on Schedule 3.1(i). The Company does not have pending before the Commission any request for confidential treatment of information. Except for the issuance of the Securities contemplated by this Agreement and the contemplated merger with Digiflex, as described in the SEC Reports, no event, liability, fact, circumstance, occurrence or development has occurred or exists or is reasonably expected to occur or exist with respect to the Company or its Subsidiaries or their respective businesses, properties, operations, assets or financial condition, that would be required to be disclosed by the Company under applicable securities laws at the time this representation is made or deemed made that has not been publicly disclosed at least two Trading Days prior to the date that this representation is made.

(j) Litigation. Except as set forth in the SEC Reports, there is no action, suit, inquiry, notice of violation, proceeding or investigation pending or, to the knowledge of the Company, threatened against or affecting the Company, any Subsidiary or any of their respective properties before or by any court, arbitrator, governmental or administrative agency or regulatory authority (federal, state, county, local or foreign) (collectively, an “Action”) which (i) adversely affects or challenges the legality, validity or enforceability of any of the Transaction Documents or the Securities or (ii) could, if there were an unfavorable decision, have or reasonably be expected to result in a Material Adverse Effect. Except as set forth in the SEC Reports, neither the Company nor any Subsidiary, nor, to our knowledge, any director or officer thereof, is or has been the subject of any Action involving a claim of violation of or liability under Israeli, federal or state securities laws or a claim of breach of fiduciary duty. Except as set forth in the SEC Reports, there has not been, and to the knowledge of the Company, there is not pending or contemplated, any investigation by the Commission involving the Company or any current or former director or officer of the Company. The Commission has not issued any stop order or other order suspending the effectiveness of any registration statement filed by the Company or any Subsidiary under the Exchange Act or the Securities Act.

(k) Labor Relations. No labor dispute exists or, to the knowledge of the Company, is imminent with respect to any of the employees of the Company or any Subsidiary, which would reasonably be expected to result in a Material Adverse Effect. None of the Company’s or its Subsidiaries’ employees is a member of a union that relates to such employee’s relationship with the Company or such Subsidiary, and neither the Company nor any of its Subsidiaries is a party to a collective bargaining agreement except for collective bargaining agreements applicable to the Company under Israeli Law (extension orders), and the Company and its Subsidiaries believe that their relationships with their employees are good. To the knowledge of the Company, no executive officer of the Company or any Subsidiary, is, or is now expected to be, in violation of any material term of any employment contract, confidentiality, disclosure or proprietary information agreement or non-competition agreement, or any other contract or agreement or any restrictive covenant in favor of any third party, and the continued employment of each such executive officer does not subject the Company or any of its Subsidiaries to any liability with respect to any of the foregoing matters. The Company and its Subsidiaries are in compliance with all U.S. federal, state, local and foreign laws and regulations relating to employment and employment practices, terms and conditions of employment and wages and hours, except where the failure to be in compliance would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.

(l) Compliance. To the Company’s knowledge, neither the Company nor any Subsidiary, except as disclosed on Schedule 3.1(l): (i) is in default under or in violation of (and no event has occurred that has not been waived that, with notice or lapse of time or both, would result in a default by the Company or any Subsidiary under), nor has the Company or any Subsidiary received notice of a claim that it is in default under or that it is in violation of, any indenture, loan or credit agreement or any other agreement or instrument to which it is a party or by which it or any of its properties is bound (whether or not such default or violation has been waived), (ii) is in violation of any judgment, decree or order of any court, arbitrator or other governmental authority or (iii) is or has been in violation of any statute, rule, ordinance or regulation of any governmental authority, including without limitation all foreign, federal, state and local laws relating to taxes, environmental protection, occupational health and safety, product quality and safety and employment and labor matters, except in each case as would not reasonably be expected to result in a Material Adverse Effect.

(m) Regulatory Permits. The Company and each Subsidiary possess all certificates, authorizations and permits issued by the appropriate federal, state, local or foreign regulatory authorities necessary to conduct their respective businesses as described in the SEC Reports, except where the failure to possess such permits would not reasonably be expected to result in a Material Adverse Effect (“Material Permits”), and neither the Company nor any Subsidiary has received any notice of proceedings relating to the revocation or modification of any Material Permit.

(n) Title to Assets. Except as disclosed on Schedule 3.1(n) and in the SEC Reports, the Company and each Subsidiary have good and marketable title in fee simple to all real property (if any) owned by them and good and marketable title in all personal property owned by them that is material to the business of the Company and each Subsidiary, in each case free and clear of all Liens, except for Permitted Liens and (i) Liens as do not materially affect the value of such property and do not materially interfere with the use made and proposed to be made of such property by the Company and each Subsidiary and (ii) Liens for the payment of federal, state or other taxes, for which appropriate reserves have been made in accordance with GAAP and, the payment of which is neither delinquent nor subject to penalties. Any real property and facilities held under lease by the Company and each Subsidiary are held by them under valid, subsisting and enforceable leases with which the Company and each Subsidiary are in compliance.

(o) Intellectual Property. All of the Company’s and Subsidiary’s material Intellectual Property Rights are disclosed as required in the SEC Reports.

(i) The term “Intellectual Property Rights” means:

1.the name of the Company and each Subsidiary, all fictional business names, trading names, registered and unregistered trademarks, service marks, and applications of the Company and each Subsidiary (collectively, “Marks’’);

2.all patents and patent applications of the Company and each Subsidiary (collectively, “Patents’’);

3.all copyrights in both published works and unpublished works of the Company and each Subsidiary (collectively, “Copyrights”);

4.all rights in mask works of the Company and each Subsidiary (collectively, “Rights in Mask Works’’); and

5.all know-how, trade secrets, confidential information, customer lists, software, technical information, data, process technology, plans, drawings, and blue prints (collectively, “Trade Secrets’’); owned, used, or licensed by the Company and each Subsidiary as licensee or licensor.

(ii) Agreements. Except as set forth in the SEC Reports, there are no outstanding and, to Company’s knowledge, no threatened disputes or disagreements with respect to any agreements relating to any Intellectual Property Rights to which the Company is a party or by which the Company is bound.

(iii) Know-How Necessary for the Business. Except as set forth in the SEC Reports, the Intellectual Property Rights are all those necessary for the operation of the Company’s and Subsidiaries’ businesses as currently conducted or as represented to the Purchaser to be conducted. Each of the Company and each Subsidiary is the owner of all right, title, and interest in and to each of their respective Intellectual Property Rights, free and clear of all Liens, and adverse claims, and has the right to use all of the Intellectual Property Rights. To the Company’s knowledge, no employee of the Company or any Subsidiary has entered into any contract that restricts or limits in any way the scope or type of work in which the employee may be engaged or requires the employee to transfer, assign, or disclose information concerning his work to anyone other than the Company or a Subsidiary.

(iv) Patents. Except as set forth in the SEC Reports, the Company and each Subsidiary is the owner of all right, title and interest in and to each of the Patents, free and clear of all Liens and adverse claims. All of the issued Patents are currently in compliance with formal legal requirements (including payment of filing, examination, and maintenance fees and proofs of working or use), are valid and enforceable, and, except as set forth on Schedule 3.1(o), are not subject to any maintenance fees or taxes or actions falling due within ninety days after the Closing Date. No Patent has been or is now involved in any interference, reissue, reexamination, or opposition proceeding. Except as set forth in the SEC Reports, to the Company’s knowledge: (1) there is no potentially interfering patent or patent application of any third party, and (2) no Patent is infringed or has been challenged or threatened in any way. To the Company’s knowledge, none of the products manufactured and sold, nor any process or know-how used, by the Company or any Subsidiary infringes or is alleged to infringe any patent or other proprietary right of any other Person.

(v) Trademarks. The Company and each Subsidiary is the owner of all right, title, and interest in and to each of the Marks, free and clear of all Liens and adverse claims. All Marks that have been registered with the United States Patent and Trademark Office are currently in compliance with all formal legal requirements (including the timely post-registration filing of affidavits of use and incontestability and renewal applications), are valid and enforceable, and are not subject to any maintenance fees or taxes or actions falling due within ninety days after the Closing Date. No Mark has been or is now involved in any opposition, invalidation, or cancellation and, to the Company’s knowledge, no such action is threatened with respect to any of the Marks. To the Company’s knowledge: (1) there is no potentially interfering trademark or trademark application of any third party, and (2) no Mark is infringed or has been challenged or threatened in any way. To the Company’s knowledge, none of the Marks used by the Company and each Subsidiary infringes or is alleged to infringe any trade name, trademark, or service mark of any third party.

(vi) Copyrights. The Company and each Subsidiary is the owner of all right, title, and interest in and to each of the Copyrights, free and clear of all Liens and adverse claims. All the Copyrights have been registered and are currently in compliance with formal requirements, are valid and enforceable, and are not subject to any maintenance fees or taxes or actions falling due within ninety days after the Closing Date. To the Company’s knowledge, no Copyright is infringed or has been challenged or threatened in any way. To the Company’s knowledge, none of the subject matter of any of the Copyrights infringes or is alleged to infringe any copyright of any third party or is a derivative work based on the work of a third party. All works encompassed by the Copyrights have been marked with the proper copyright notice.

(vii) Trade Secrets. With respect to each Trade Secret, the documentation relating to such Trade Secret is current, accurate, and sufficient in detail and content to identify and explain it and to allow its full and proper use without reliance on the knowledge or memory of any individual. The Company has taken all reasonable precautions to protect the secrecy, confidentiality, and value of its Trade Secrets. The Company and each Subsidiary has good title and an absolute (but not necessarily exclusive) right to use the Trade Secrets. The Trade Secrets are not part of the public knowledge or literature, and, to the Company’s knowledge, have not been used, divulged, or appropriated either for the benefit of any Person (other the Company and each Subsidiary) or to the detriment of the Company and each Subsidiary. No Trade Secret is subject to any adverse claim or has been challenged or threatened in any way.

(p) Insurance. The Company and each Subsidiary are insured by insurers of recognized financial responsibility against such losses and risks and in such amounts as are prudent and customary in the businesses in which the Company and each Subsidiary are engaged, including, but not limited to, directors and officers insurance coverage and all insurance required by applicable law. Neither the Company nor any Subsidiary has any reason to believe that it will not be able to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business without a significant increase in cost.

(q) Transactions With Affiliates and Employees. Except as set forth in the SEC Reports, none of the officers or directors of the Company or any Subsidiary and, to the knowledge of the Company, none of the employees of the Company or any Subsidiary is presently a party to any transaction with the Company or any Subsidiary (other than for services as employees, officers and directors), including any contract, agreement or other arrangement providing for the furnishing of services to or by, providing for rental of real or personal property to or from, providing for the borrowing of money from or lending of money to or otherwise requiring payments to or from any officer, director or such employee or, to the knowledge of the Company, any entity in which any officer, director, or any such employee has a substantial interest or is an officer, director, trustee, stockholder, member or partner, in each case in excess of $50,000 other than for: (i) payment of salary or consulting fees for services rendered, (ii) reimbursement for expenses incurred on behalf of the Company or any Subsidiary, and (iii) other employee benefits, including stock option agreements under the Stock Option Plan or any other plan of the Company except as disclosed on Schedule 3.1(g).

(r) Sarbanes-Oxley; Internal Accounting Controls. The Company and each Subsidiary are in material compliance with any and all applicable requirements of the Sarbanes-Oxley Act of 2002 that are effective as of the date hereof, and any and all applicable rules and regulations promulgated by the Commission thereunder that are effective as of the date hereof and as of the Closing Date. The Company and each Subsidiary maintain a system of internal accounting controls sufficient to provide reasonable assurance that: (i) transactions are executed in accordance with management’s general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain asset accountability, (iii) access to assets is permitted only in accordance with management’s general or specific authorization, and (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences. The Company and each Subsidiary have established disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the Company and each Subsidiary and designed such disclosure controls and procedures to ensure that information required to be disclosed by the Company in the reports it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Commission’s rules and forms. The Company’s certifying officers have evaluated the effectiveness of the disclosure controls and procedures of the Company and each Subsidiary as of the end of the period covered by the most recently filed periodic report under the Exchange Act (such date, the “Evaluation Date”). The Company presented in its most recently filed periodic report under the Exchange Act the conclusions of the certifying officers about the effectiveness of the disclosure controls and procedures based on their evaluations as of the Evaluation Date. Since the Evaluation Date, there have been no changes in the internal control over financial reporting (as such term is defined in the Exchange Act) of the Company and its Subsidiaries that have materially affected, or is reasonably likely to materially affect, the internal control over financial reporting of the Company and its Subsidiaries.

(s) Certain Fees. Except as set forth on Schedule 3.1(s), no brokerage, finder’s fees, commissions or due diligence fees are or will be payable by the Company or any Subsidiary to any broker, financial advisor or consultant, finder, placement agent, investment banker, bank or other Person with respect to the transactions contemplated by the Transaction Documents. The Purchasers shall have no obligation with respect to any such fees or with respect to any claims made by or on behalf of other Persons for fees of a type contemplated in this Section 3.1(s) that may be due in connection with the transactions contemplated by the Transaction Documents.

(t) Investment Company. The Company is not, and is not an Affiliate of, and immediately after receipt of payment for the Securities, will not be or be an Affiliate of, an “investment company” within the meaning of the Investment Company Act of 1940, as amended. The Company shall conduct its business in a manner so that it will not become an “investment company” subject to registration under the Investment Company Act of 1940, as amended.

(u) Registration Rights. Except as set forth on Schedule 3.1(u), no Person has any right to cause the Company or any Subsidiary to effect the registration under the Securities Act of any securities of the Company or any Subsidiary, except for the Purchasers.

(v) Reporting Company/Shell Company. The Company is a publicly-held company subject to reporting obligations pursuant to Sections 12(b) and 13 of the Exchange Act. Pursuant to the provisions of the Exchange Act, the Company has timely filed all reports and other materials required to be filed by the Company thereunder with the SEC during the twelve months preceding the date of this Agreement. As of a Closing Date, the Company is not a “shell company” (as defined in Rule 405) of the Securities Act nor a “former shell company”.

(w) Application of Takeover Protections. The Company and the Board of Directors will have taken as of the Closing Date all necessary action, if any, in order to render inapplicable any control share acquisition, business combination, poison pill (including any distribution under a rights agreement) or other similar anti-takeover provision under the Company’s articles of association (or similar charter documents) or the laws of its jurisdiction of incorporation that is or could become applicable to the Purchasers as a result of the Purchasers and the Company fulfilling their obligations or exercising their rights under the Transaction Documents, including without limitation as a result of the Company’s issuance of the Securities and the Purchasers’ ownership of the Securities.

(x) Disclosure. Except with respect to the material terms and conditions of the transactions contemplated by the Transaction Documents, the Company confirms that neither it nor any other Person acting on its behalf has provided any of the Purchasers or their agents or counsel with any information that it believes constitutes or might constitute material, non-public information. The Company understands and confirms that the Purchasers will rely on the foregoing representation in effecting transactions in securities of the Company. All of the disclosure furnished by or on behalf of the Company to the Purchasers regarding the Company and its Subsidiaries, their respective businesses and the transactions contemplated hereby, including the Disclosure Schedules to this Agreement, when taken together as a whole, is true and correct and does not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made therein, in light of the circumstances under which they were made, not misleading. The press releases disseminated by the Company during the twelve months preceding the date of this Agreement taken as a whole did not, at the time when disseminated, contain any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary in order to make the statements therein, in light of the circumstances under which they were made and when made, not misleading. The Company acknowledges and agrees that no Purchaser makes or has made any representations or warranties with respect to the transactions contemplated hereby other than those specifically set forth in Section 3.2 hereof.

(y) No Integrated Offering. Assuming the accuracy of the Purchasers’ representations and warranties set forth in Section 3.2, neither the Company, nor any of its Affiliates, nor any Person acting on its or their behalf has, directly or indirectly, made any offers or sales of any security or solicited any offers to buy any security, under circumstances that would cause the Offering of the Securities to be integrated with prior offerings by the Company for purposes of: (i) the Securities Act which would require the registration of any such securities under the Securities Act, or (ii) any applicable shareholder approval provisions of any Trading Market on which any of the securities of the Company are listed or designated.

(z) Solvency. Based on the consolidated financial condition of the Company as of the Closing Date, and the Company’s good faith estimate of the fair market value of its assets, after giving effect to the receipt by the Company of the proceeds from the sale of the Securities hereunder: (i) the fair saleable value of the Company’s assets exceeds the amount that will be required to be paid on or in respect of the Company’s existing debts and other liabilities (including known contingent liabilities) as they mature, (ii) the Company’s assets do not constitute unreasonably small capital to carry on its business as now conducted and as proposed to be conducted including its capital needs taking into account the particular capital requirements of the business conducted by the Company, consolidated and projected capital requirements and capital availability thereof, and (iii) the current cash flow of the Company, together with the proceeds the Company would receive, were it to liquidate all of its assets, after taking into account all anticipated uses of the cash, would be sufficient to pay all amounts on or in respect of its liabilities when such amounts are required to be paid. The Company does not intend to incur debts beyond its ability to pay such debts as they mature (taking into account the timing and amounts of cash to be payable on or in respect of its debt). The Company has no knowledge of any facts or circumstances which lead it to believe that it will file for reorganization or liquidation under the bankruptcy or reorganization laws of any jurisdiction within one year from the Closing Date. Schedule 3.1(z) sets forth as of the date hereof all outstanding secured and unsecured Indebtedness of the Company or any Subsidiary, or for which the Company or any Subsidiary has commitments. For the purposes of this Agreement, “Indebtedness” means (x) any liabilities for borrowed money or amounts owed in excess of $150,000 in the aggregate (other than trade accounts payable incurred in the ordinary course of business), (y) all guaranties, endorsements and other contingent obligations in respect of indebtedness of others, whether or not the same are or should be reflected in the Company’s consolidated balance sheet (or the notes thereto), except guaranties by endorsement of negotiable instruments for deposit or collection or similar transactions in the ordinary course of business; and (z) the present value of any lease payments in excess of $150,000 due under leases required to be capitalized in accordance with GAAP. Neither the Company nor any Subsidiary is in default with respect to any Indebtedness. Neither the Company nor any Subsidiary is in default with respect to any Indebtedness except as set forth on Schedule 3.1(z).

(aa) Tax Status. Except for matters that would not, individually or in the aggregate, have or reasonably be expected to result in a Material Adverse Effect, the Company and its Subsidiaries each (i) has made or filed all federal, state and local income and all foreign income and franchise tax returns, reports and declarations required by any jurisdiction to which it is subject, (ii) has paid all taxes and other governmental assessments and charges that are material in amount, shown or determined to be due on such returns, reports and declarations and (iii) has set aside on its books provision reasonably adequate for the payment of all material taxes for periods subsequent to the periods to which such returns, reports or declarations apply. There are no unpaid taxes in any material amount claimed to be due by the taxing authority of any jurisdiction, and the officers of the Company or of any Subsidiary know of no basis for any such claim.

(bb) Foreign Corrupt Practices. Neither the Company nor any Subsidiary, nor to the knowledge of the Company or any Subsidiary, any agent or other person acting on behalf of the Company or any Subsidiary, has: (i) directly or indirectly, used any funds for unlawful contributions, gifts, entertainment or other unlawful expenses related to foreign or domestic political activity, (ii) made any unlawful payment to foreign or domestic government officials or employees or to any foreign or domestic political parties or campaigns from corporate funds, (iii) failed to disclose fully any contribution made by the Company or any Subsidiary (or made by any person acting on its behalf of which the Company is aware) which is in violation of law or (iv) violated in any material respect any provision of FCPA.

(cc) Accountants. The Company’s accounting firm is set forth on Schedule 3.1(cc) of the Disclosure Schedules. To the knowledge and belief of the Company, such accounting firm: (i) is a registered public accounting firm as required by the Exchange Act and (ii) shall express its opinion with respect to the financial statements to be included in the Company’s Annual Report for the fiscal year ending December 31, 2017. There are no disagreements of any kind presently existing, or reasonably anticipated by the Company to arise, between the Company and such accountants.

(dd) Acknowledgment Regarding Purchasers’ Purchase of Securities. The Company acknowledges and agrees that each of the Purchasers is acting solely in the capacity of an arm’s length purchaser with respect to the Transaction Documents and the transactions contemplated thereby. The Company further acknowledges that no Purchaser is acting as a financial advisor or fiduciary of the Company (or in any similar capacity) with respect to the Transaction Documents and the transactions contemplated thereby and any advice given by any Purchaser or any of their respective representatives or agents in connection with the Transaction Documents and the transactions contemplated thereby is merely incidental to the Purchasers’ purchase of the Securities. The Company further represents to each Purchaser that the Company’s decision to enter into this Agreement and the other Transaction Documents has been based solely on the independent evaluation of the transactions contemplated hereby by the Company and its representatives.

(ee) Acknowledgment Regarding Purchaser’s Trading Activity. Anything in this Agreement or elsewhere herein to the contrary notwithstanding (except for Sections 3.2(e) and 4.16 hereof), it is understood and acknowledged by the Company that: (i) none of the Purchasers has been asked by the Company to agree, nor has any Purchaser agreed, to desist from purchasing or selling, long and/or short, securities of the Company, or “derivative” securities based on securities issued by the Company or to hold the Securities for any specified term, (ii) past or future open market or other transactions by any Purchaser, specifically including, without limitation, Short Sales or “derivative” transactions, before or after the closing of this or future private placement transactions, may negatively impact the market price of the Company’s publicly-traded securities, (iii) any Purchaser, and counter-parties in “derivative” transactions to which any such Purchaser is a party, directly or indirectly, may presently have a “short” position in the Ordinary Shares and (iv) each Purchaser shall not be deemed to have any affiliation with or control over any arm’s length counter-party in any “derivative” transaction. The Company further understands and acknowledges that (y) one or more Purchasers may engage in hedging activities at various times during the period that the Securities are outstanding, including, without limitation, during the periods that the value of the Underlying Shares deliverable with respect to Securities are being determined, and (z) such hedging activities (if any) could reduce the value of the existing stockholders’ equity interests in the Company at and after the time that the hedging activities are being conducted.  The Company acknowledges that such aforementioned hedging activities do not constitute a breach of any of the Transaction Documents. The Company acknowledges that anything to the contrary in the Transaction Documents notwithstanding, Purchaser may sell long any Underlying shares it anticipates receiving after conversion of any part of a Note or exercise of a Warrant.

(ff) Regulation M Compliance.  The Company has not, and to its knowledge no one acting on its behalf has, (i) taken, directly or indirectly, any action designed to cause or to result in the stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of any of the Securities, (ii) sold, bid for, purchased, or paid any compensation for soliciting purchases of, any of the Securities, or (iii) paid or agreed to pay to any Person any compensation for soliciting another to purchase any other securities of the Company.

(gg) Money Laundering. The operations of the Company and its Subsidiaries are and have been conducted at all times in compliance with applicable financial record-keeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, applicable money laundering statutes and applicable rules and regulations thereunder (collectively, the “Money Laundering Laws”), and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any Subsidiary with respect to the Money Laundering Laws is pending or, to the knowledge of the Company or any Subsidiary, threatened.

(hh) Stock Option Plans. Each stock option and similar security granted by the Company was granted (i) in accordance with the terms of the Stock Option Plan and (ii) with an exercise price at least equal to the fair market value of the Ordinary Shares on the date such stock option would be considered granted under GAAP and applicable law. No stock option granted under the Stock Option Plan or any other stock option plan has been backdated. The Company has not knowingly granted, and there is no and has been no Company policy or practice to knowingly grant, stock options prior to, or otherwise knowingly coordinate the grant of stock options with, the release or other public announcement of material information regarding the Company or its Subsidiaries or their financial results or prospects.

(ii) Office of Foreign Assets Control. Neither the Company nor any Subsidiary nor, to the Company’s knowledge, any director, officer, agent, employee or affiliate of the Company is currently subject to any U.S. sanctions administered by the Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”).

(jj) Private Placement. Assuming the accuracy of the Purchasers’ representations and warranties set forth in Section 3.2, no registration under the Securities Act is required for the offer and sale of the Securities by the Company to the Purchasers as contemplated hereby. The issuance and sale of the Securities hereunder does not contravene the rules and regulations of the Trading Market.

(kk) No General Solicitation. Neither the Company nor any person acting on behalf of the Company has offered or sold any of the Securities by any form of general solicitation or general advertising. The Company has offered the Securities for sale only to the Purchasers and certain other “accredited investors” within the meaning of Rule 501 under the Securities Act.

(i) Indebtedness and Seniority. As of the date hereof, all Indebtedness and Liens of the Company and the principal terms thereof are set forth on Schedule 3.1(ll). Except as set forth on Schedule 3.1(ll), as of the Closing Date, no Indebtedness or other equity of the Company is or will be senior to the Notes in right of payment, whether with respect to interest or upon liquidation or dissolution, or otherwise, other than indebtedness secured by purchase money security interests (which is senior only as to underlying assets covered thereby) and capital lease obligations (which is senior only as to the property covered thereby).

(ll) Listing and Maintenance Requirements. The Ordinary Shares are listed on the OTCQB maintained by the OTC Markets Group Inc. under the symbol PVNNF. Except as set forth in the SEC Reports, the Company has not, in the twelve (12) months preceding the date hereof, received notice from any Trading Market on which the Ordinary Shares are or has been listed or quoted to the effect that the Company is not in compliance with the listing or maintenance requirements of such Trading Market.

(mm) FDA. The Company has no applications pending before the jurisdiction of the U.S. Food and Drug Administration (“FDA”) and none of the Company’s products are subject to nor require the approval of the FDA.

(nn) No Disqualification Events. With respect to the Securities to be offered and sold hereunder in reliance on Rule 506 under the Securities Act, to the Company’s knowledge, none of the Company, any of its predecessors, any affiliated issuer, any director, executive officer, other officer of the Company participating in the offering hereunder, any beneficial owner of 20% or more of the Company’s outstanding voting equity securities, calculated on the basis of voting power, nor any promoter (as that term is defined in Rule 405 under the Securities Act) connected with the Company in any capacity at the time of sale (each, an “Issuer Covered Person” and, together, “Issuer Covered Persons”) is subject to any of the “Bad Actor” disqualifications described in Rule 506(d)(1)(i) to (viii) under the Securities Act (a “Disqualification Event”), except for a Disqualification Event covered by Rule 506(d)(2) or (d)(3). The Company has exercised reasonable care to determine whether any Issuer Covered Person is subject to a Disqualification Event. The Company has complied, to the extent applicable, with its disclosure obligations under Rule 506(e), and has furnished to the Purchasers a copy of any disclosures provided thereunder.

(oo) Regulatory Matters. The Company and its Subsidiaries have complied in all material respects with all statutes and regulations related to the research, manufacture and sale of its products to the extent applicable to the Company’s and its Subsidiaries’ activities. Items manufactured or under investigation by the Company and its Subsidiaries comply with all applicable manufacturing practices regulations and other requirements established by government regulators in the jurisdictions in which the Company or its Subsidiaries manufacture or sell their products. Except as disclosed in the SEC Reports, the Company is not and its Subsidiaries are not the subject of any investigation by any competent authority with respect to the development, testing, manufacturing and distribution of their products, nor has any investigation, prosecution, or other enforcement action been threatened by any regulatory agency. Except as disclosed in the SEC Reports, neither the Company nor any of its Subsidiaries has received from any regulatory agency any letter or other document asserting that the Company or any Subsidiary has violated any statute or regulation enforced by that agency with respect to the development, testing, manufacturing and distribution of their products. To the Company’s knowledge, research conducted by or for the Company and its Subsidiaries has complied in all material respects with all applicable legal requirements.

(pp) Other Covered Persons. Except as set forth on Schedule 3.1(s) or to attorneys for legal services, the Company is not aware of any person that has been or will be paid (directly or indirectly) remuneration in connection with the sale of any Regulation D Securities pursuant to this Agreement.

(qq) Survival. The foregoing representations and warranties shall survive the Closing.

3.2 Representations and Warranties of the Purchasers. Each Purchaser, for itself and for no other Purchaser, hereby represents and warrants as of the date hereof and as of the Closing Date to the Company as follows (unless as of a specific date therein):

(a) Organization; Authority. Such Purchaser is either an individual or an entity duly incorporated or formed, validly existing and in good standing under the laws of the jurisdiction of its incorporation or formation with full right, corporate, partnership, limited liability company or similar power and authority to enter into and to consummate the transactions contemplated by the Transaction Documents and otherwise to carry out its obligations hereunder and thereunder. The execution and delivery of the Transaction Documents and performance by such Purchaser of the transactions contemplated by the Transaction Documents have been duly authorized by all necessary corporate, partnership, limited liability company or similar action, as applicable, on the part of such Purchaser. Each Transaction Document to which it is a party has been duly executed by such Purchaser, and when delivered by such Purchaser in accordance with the terms hereof, will constitute the valid and legally binding obligation of such Purchaser, enforceable against it in accordance with its terms, except: (i) as limited by general equitable principles and applicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting enforcement of creditors’ rights generally, (ii) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable remedies and (iii) insofar as indemnification and contribution provisions may be limited by applicable law.

(b) Understandings or Arrangements. Such Purchaser understands that the Securities are “restricted securities” and have not been registered under the Securities Act or any applicable state securities law and is acquiring the Securities as principal for its own account and not with a view to or for distributing or reselling such Securities or any part thereof in violation of the Securities Act or any applicable state securities law, has no present intention of distributing any of such Securities in violation of the Securities Act or any applicable state securities law and has no direct or indirect arrangement or understandings with any other persons to distribute or regarding the distribution of such Securities in violation of the Securities Act or any applicable state securities law (this representation and warranty not limiting such Purchaser’s right to sell the Securities pursuant to any registration statement or otherwise in compliance with applicable federal and state securities laws). Such Purchaser is acquiring the Securities hereunder in the ordinary course of its business.

(c) Purchaser Status. At the time such Purchaser was offered the Securities, it was, and as of the date hereof it is, and on each date on which it exercises any Warrants or converts any Notes it will be either: (i) an “accredited investor” as defined in Rule 501(a)(1), (a)(2), (a)(3), (a)(7) or (a)(8) under the Securities Act or (ii) a “qualified institutional buyer” as defined in Rule 144A(a) under the Securities Act. Such Purchaser is not required to be registered as a broker-dealer under Section 15 of the Exchange Act. Such Purchaser has the authority and is duly and legally qualified to purchase and own the Securities. Such Purchaser is able to bear the risk of such investment for an indefinite period and to afford a complete loss thereof. Such Purchaser has provided the information in the Accredited Investor Questionnaire attached hereto as Exhibit F (the “Investor Questionnaire”). The information set forth on the signature pages hereto and the Investor Questionnaire regarding such Purchaser is true and complete in all respects as of the date of this Agreement. Except as disclosed in the Investor Questionnaire, such Purchaser has had no position, office or other material relationship within the past three years with the Company or Persons (as defined below) known to such Purchaser to be affiliates of the Company, and is not a member of the Financial Industry Regulatory Authority or an “associated person” (as such term is defined under the FINRA Membership and Registration Rules Section 1011).

(d) Experience of Such Purchaser. Such Purchaser, either alone or together with its representatives, has such knowledge, sophistication and experience in business and financial matters so as to be capable of evaluating the merits and risks of the prospective investment in the Securities, and has so evaluated the merits and risks of such investment. Such Purchaser is able to bear the economic risk of an investment in the Securities and, at the present time, is able to afford a complete loss of such investment.

(e) Information on Company. Such Purchaser has been furnished with or has had access to the EDGAR Website of the Commission to the Company’s filings made with the Commission during the period from the date that is two years preceding the date hereof through the tenth (10th) business day preceding the Closing Date, including the Company’s Annual Report on Form 20-F filed with the Commission on May 16, 2017 (hereinafter referred to collectively as the “SEC Reports”).  Such Purchaser was afforded (i) the opportunity to ask such questions as such Purchaser deemed necessary of, and to receive answers from, representatives of the Company concerning the merits and risks of acquiring the Securities; (ii) the right of access to information about the Company and its financial condition, results of operations, business, properties, management and prospects sufficient to enable such Purchaser to evaluate the Securities; and (iii) the opportunity to obtain such additional information that the Company possesses or can acquire without unreasonable effort or expense that is necessary to make an informed investment decision with respect to acquiring the Securities.

(f) Compliance with Securities Act; Reliance on Exemptions. Such Purchaser understands and agrees that the Securities have not been registered under the 1933 Act or any applicable state securities laws, by reason of their issuance in a transaction that does not require registration under the 1933 Act, and that such Securities must be held indefinitely unless a subsequent disposition is registered under the 1933 Act or any applicable state securities laws or is exempt from such registration. Such Purchaser understands and agrees that the Securities are being offered and sold to such Purchaser in reliance on specific exemptions from the registration requirements of federal and state securities laws and regulations and that the Company is relying in part upon the truth and accuracy of, and such Purchaser’s compliance with, the representations, warranties, agreements, acknowledgments and understandings of such Purchaser set forth herein in order to determine the availability of such exemptions and the eligibility of such Purchaser to acquire the Securities.

(g) Communication of Offer. Such Purchaser is not purchasing the Securities as a result of any “general solicitation” or “general advertising,” as such terms are defined in Regulation D, which includes, but is not limited to, any advertisement, article, notice or other communication regarding the Securities published in any newspaper, magazine or similar media or on the internet or broadcast over television, radio or the internet or presented at any seminar or any other general solicitation or general advertisement.

(h) No Governmental Review. Such Purchaser understands that no federal or state agency or any other governmental or state agency has passed on or made recommendations or endorsement of the Securities or the suitability of the investment in the Securities nor have such authorities passed upon or endorsed the merits of the Offering.

(i) No Conflicts. The execution, delivery and performance of this Agreement and performance under the other Transaction Documents and the consummation by such Purchaser of the transactions contemplated hereby and thereby or relating hereto or thereto do not and will not (i) result in a violation of such Purchaser’s charter documents, bylaws or other organizational documents, if applicable, (ii) conflict with nor constitute a default (or an event which with notice or lapse of time or both would become a default) under any agreement to which such Purchaser is a party, nor (iii) result in a violation of any law, rule, or regulation, or any order, judgment or decree of any court or governmental agency applicable to such Purchaser or its properties (except for such conflicts, defaults and violations as would not, individually or in the aggregate, have a material adverse effect on such Purchaser). Such Purchaser is not required to obtain any consent, authorization or order of, or make any filing or registration with, any court or governmental agency in order for it to execute, deliver or perform any of its obligations under this Agreement or perform under the other Transaction Documents nor to purchase the Securities in accordance with the terms hereof, provided that for purposes of the representation made in this sentence, such Purchaser is assuming and relying upon the accuracy of the relevant representations and agreements of the Company herein.

(j) Certain Transactions and Confidentiality. Other than consummating the transactions contemplated hereunder, such Purchaser has not directly or indirectly, nor has any Person acting on behalf of or pursuant to any understanding with Purchaser, executed any purchases or sales, including Short Sales, of the securities of the Company during the period commencing as of the time that such Purchaser first received a written term sheet from the Company or any other Person representing the Company setting forth the material terms of the transactions contemplated hereby and ending immediately prior to the execution hereof.

(k) Limitation of Representations. Anything to the contrary herein notwithstanding the Purchaser makes no representations or warranties with regard to any laws, rules or regulation except with respect to the United States and its subdivisions and the jurisdiction of its formation.

(l) Survival. The foregoing representations and warranties shall survive the Closing.

The Company acknowledges and agrees that the representations contained in Section 3.2 shall not modify, amend or affect such Purchaser’s right to rely on the Company’s representations and warranties contained in this Agreement or any representations and warranties contained in any other Transaction Document or any other document or instrument executed and/or delivered in connection with this Agreement or the consummation of the transaction contemplated hereby.

ARTICLE IV.

OTHER AGREEMENTS OF THE PARTIES

4.1 Transfer Restrictions.

(a) The Securities may only be disposed of in compliance with state and federal securities laws. In connection with any transfer of Securities other than pursuant to an effective registration statement or Rule 144, to the Company or to an Affiliate of a Purchaser or in connection with a pledge as contemplated in Section 4.1(b), the Company may require the transferor thereof to provide to the Company, at the Company’s expense, an opinion of counsel selected by the transferor and reasonably acceptable to the Company, the form and substance of which opinion shall be reasonably satisfactory to the Company, to the effect that such transfer does not require registration of such transferred Securities under the Securities Act. As a condition of transfer, any such transferee shall agree in writing to be bound by the terms of this Agreement and shall have the rights and obligations of a Purchaser under this Agreement and the other Transaction Documents.

(b) Legend. The Purchasers agree to the imprinting, so long as is required by this Section 4.1, of a legend on any of the Securities in the following form:

[NEITHER] THIS SECURITY [NOR THE SECURITIES INTO WHICH THIS SECURITY IS [EXERCISABLE] [CONVERTIBLE]] HAS [NOT] BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS AS EVIDENCED BY A LEGAL OPINION OF COUNSEL TO THE TRANSFEROR TO SUCH EFFECT, THE SUBSTANCE OF WHICH SHALL BE REASONABLY ACCEPTABLE TO THE COMPANY. THIS SECURITY [AND THE SECURITIES ISSUABLE UPON [EXERCISE] [CONVERSION] OF THIS SECURITY] MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT WITH A REGISTERED BROKER-DEALER OR OTHER LOAN WITH A FINANCIAL INSTITUTION THAT IS AN “ACCREDITED INVESTOR” AS DEFINED IN RULE 501(a) UNDER THE SECURITIES ACT OR OTHER LOAN SECURED BY SUCH SECURITIES.

(c) Pledge. The Company acknowledges and agrees that a Purchaser may from time to time pledge pursuant to a bona fide margin agreement with a registered broker-dealer or grant a security interest in some or all of the Securities to a financial institution that is an “accredited investor” as defined in Rule 501(a) under the Securities Act and who agrees to be bound by the provisions of this Agreement and, if required under the terms of such arrangement, such Purchaser may transfer pledge or secure Securities to the pledgees or secured parties. Such a pledge or transfer would not be subject to approval of the Company and no legal opinion of legal counsel of the pledgee, secured party or pledgor shall be required in connection therewith. Further, no notice shall be required of such pledge. At the appropriate Purchaser’s expense, the Company will execute and deliver such reasonable documentation as a pledgee or secured party of Securities may reasonably request in connection with a pledge or transfer of the Securities.

(d) Legend Removal. Certificates evidencing the Underlying Shares shall not be required to contain any legend (“Unlegended Shares”) (including the legend set forth in Section 4.1(b) hereof): (i) while any registration statement (including the Registration Statement) covering the resale of such security is effective under the Securities Act, (ii) following any sale of such Underlying Shares pursuant to Rule 144, (iii) if such Underlying Shares are eligible for sale under Rule 144, without the requirement for the Company to be in compliance with the current public information required under Rule 144 as to such Underlying Shares and without volume or manner-of-sale restrictions or (iv) if such legend is not required under applicable requirements of the Securities Act (including judicial interpretations and pronouncements issued by the staff of the Commission). The Company shall cause its counsel or other counsel reasonably acceptable to Purchaser to issue a legal opinion to the Transfer Agent during the time any of the aforedescribed conditions apply, to effect the removal of the legend hereunder. If all or any Notes are converted or any portion of a Warrant is exercised at a time when there is an effective registration statement to cover the resale of the Underlying Shares, or if such Underlying Shares may be sold under Rule 144 or if such legend is not otherwise required under applicable requirements of the Securities Act (including judicial interpretations and pronouncements issued by the staff of the Commission) then such Underlying Shares shall be issued free of all legends. The Company agrees that following such time as such legend is no longer required under this Section 4.1(d), it will, no later than five Trading Days following the delivery by a Purchaser to the Company or the Transfer Agent of a certificate representing Underlying Shares, as applicable, issued with a restrictive legend (such fifth Trading Day, the “Legend Removal Date”), deliver or cause to be delivered to such Purchaser a certificate representing such shares that is free from all restrictive and other legends (however, the Corporation shall use reasonable best efforts to deliver such shares within three Trading Days after delivery by Purchaser of such unlegended Share certificate). The Company may not make any notation on its records or give instructions to the Transfer Agent that enlarge the restrictions on transfer set forth in this Section 4.1. Certificates for Underlying Shares subject to legend removal hereunder shall be transmitted by the Transfer Agent to the Purchaser by crediting the account of the Purchaser’s prime broker with the Depository Trust Company System as directed by such Purchaser.

(e) Legend Removal Default. In addition to such Purchaser’s other available remedies, provided the conditions for legend removal set forth in Section 4.1(d) exist, the Company shall pay to a Purchaser, in cash, as partial liquidated damages and not as a penalty, for each $1,000 of Underlying Shares (based on the higher of the actual purchase price or VWAP of the Ordinary Shares on the date such Securities are submitted to the Transfer Agent) delivered for removal of the restrictive legend and subject to Section 4.1(d), $10 per Trading Day for each Trading Day commencing the first Trading Day after the Legend Removal Date (increasing to $20 per Trading Day after such fifth Trading Day) until such certificate is delivered without a legend. Nothing herein shall limit such Purchaser’s right to pursue actual damages for the Company’s failure to deliver certificates representing any Securities as required by the Transaction Documents, and such Purchaser shall have the right to pursue all remedies available to it at law or in equity including, without limitation, a decree of specific performance and/or injunctive relief.

(f) DWAC. In lieu of delivering physical certificates representing the Unlegended Shares, upon request of a Purchaser, so long as the certificates therefor do not bear a legend and the Purchaser is not obligated to return such certificate for the placement of a legend thereon, the Company shall cause its transfer agent to electronically transmit the Unlegended Shares by crediting the account of Purchaser’s prime broker with the Depository Trust Company through its Deposit Withdrawal At Custodian system, provided that the Company’s Ordinary Shares is DTC eligible and the Company’s transfer agent participates in the Deposit Withdrawal at Custodian system. Such delivery must be made on or before the Legend Removal Date.

(g) Injunction. In the event a Purchaser shall request delivery of Unlegended Shares as described in this Section 4.1 and the Company is required to deliver such Unlegended Shares, the Company may not refuse to deliver Unlegended Shares based on any claim that such Purchaser or anyone associated or affiliated with such Purchaser has not complied with Purchaser’s obligations under the Transaction Documents, or for any other reason, unless, an injunction or temporary restraining order from a court, on notice, restraining and or enjoining delivery of such Unlegended Shares shall have been sought and obtained by the Company and the Company has posted a surety bond for the benefit of such Purchaser in the amount of the greater of (i) 120% of the amount of the aggregate purchase price of the Underlying Shares to be subject to the injunction or temporary restraining order, or (ii) the VWAP of the Ordinary Shares on the trading day before the issue date of the injunction multiplied by the number of Unlegended Shares to be subject to the injunction, which bond shall remain in effect until the completion of arbitration/litigation of the dispute and the proceeds of which shall be payable to such Purchaser to the extent Purchaser obtains judgment in Purchaser’s favor.

(h) Buy-In. In addition to any other rights available to Purchaser, if the Company fails to deliver to a Purchaser Unlegended Shares as required pursuant to this Agreement and after the Legend Removal Date the Purchaser, or a broker on the Purchaser’s behalf, purchases (in an open market transaction or otherwise) Ordinary Shares to deliver in satisfaction of a sale by such Purchaser of the Ordinary Shares which the Purchaser was entitled to receive in unlegended form from the Company (a “Buy-In”), then the Company shall promptly pay in cash to the Purchaser (in addition to any remedies available to or elected by the Purchaser) the amount, if any, by which (A) the Purchaser’s total purchase price (including brokerage commissions, if any) for the Ordinary Shares so purchased exceeds (B) the aggregate purchase price of the Ordinary Shares delivered to the Company for reissuance as Unlegended Shares together with interest thereon at a rate of 15% per annum accruing until such amount and any accrued interest thereon is paid in full (which amount shall be paid as liquidated damages and not as a penalty). For example, if a Purchaser purchases Ordinary Shares having a total purchase price of $11,000 to cover a Buy-In with respect to $10,000 of purchase price of Shares delivered to the Company for reissuance as Unlegended Shares, the Company shall be required to pay the Purchaser $1,000, plus interest, if any. The Purchaser shall provide the Company written notice indicating the amounts payable to the Purchaser in respect of the Buy-In.

(i) Plan of Distribution. Each Purchaser, severally and not jointly with the other Purchasers, agrees with the Company that such Purchaser will sell any Securities pursuant to either the registration requirements of the Securities Act, including any applicable prospectus delivery requirements, or an exemption therefrom, and that if Securities are sold pursuant to a registration statement, they will be sold in compliance with the plan of distribution set forth therein, and acknowledges that the removal of the restrictive legend from certificates representing Securities as set forth in this Section 4.1 is predicated upon the Company’s reliance upon this understanding.

4.2 Acknowledgment of Dilution. The Company acknowledges that the issuance of the Securities may result in dilution of the outstanding Ordinary Shares, which dilution may be substantial under certain market conditions. The Company further acknowledges that its obligations under the Transaction Documents, including, without limitation, its obligation to issue the Underlying Shares pursuant to the Transaction Documents, are unconditional and absolute and not subject to any right of set off, counterclaim, delay or reduction, regardless of the effect of any such dilution or any claim the Company may have against any Purchaser and regardless of the dilutive effect that such issuance may have on the ownership of the other stockholders of the Company.

4.3 Furnishing of Information; Public Information; Domestic Issuances; Filing Requirements.

(a) Until the earliest of the time that (i) no Purchaser owns Securities or (ii) the Warrants have expired, the Company covenants to file all required periodic reports with the Commission pursuant to Section 15(d) of the Exchange Act and under Section 12(b) or 12(g) of the Exchange Act, maintain the registration of the Ordinary Shares under Section 12(b) or 12(g) of the Exchange Act and to timely file (or obtain extensions in respect thereof and file within the applicable grace period) all reports required to be filed by the Company after the date hereof pursuant to the Exchange Act and file such reports even if the Company is not then subject to the reporting requirements of the Exchange Act.

(b) At any time commencing on the Closing Date and ending at such time that all of the Securities may be sold without the requirement for the Company to be in compliance with Rule 144(c)(1) and otherwise without restriction or limitation pursuant to Rule 144, if the Company shall fail for any reason to satisfy the current public information requirement under Rule 144(c) (a “Public Information Failure”), with respect to those securities that cannot be so sold, then, in addition to such Purchaser’s other available remedies, the Company shall pay to a Purchaser, in cash, as partial liquidated damages and not as a penalty, by reason of any such delay in or reduction of its ability to sell the Securities, an amount in cash equal to one percent (1%) of the aggregate principal amount of Notes and accrued interest thereon, aggregate Exercise Price of Warrant Shares held by such Purchaser on the day of a Public Information Failure and on every thirtieth (30th) day (pro-rated for periods totaling less than thirty days) thereafter until the earlier of (a) the date such Public Information Failure is cured and (b) such time that such public information is no longer required for the Purchasers to transfer the Underlying Shares pursuant to Rule 144. The payments to which a Purchaser shall be entitled pursuant to this Section 4.3(b) are referred to herein as “Public Information Failure Payments.” Public Information Failure Payments shall be paid on the earlier of (i) the last day of the calendar month during which such Public Information Failure Payments are incurred and (ii) the third (3rd) Business Day after the event or failure giving rise to the Public Information Failure Payments is cured. In the event the Company fails to make Public Information Failure Payments in a timely manner, such Public Information Failure Payments shall bear interest at the rate of 1.5% per month (prorated for partial months) until paid in full. Nothing herein shall limit such Purchaser’s right to pursue actual damages for the Public Information Failure, and such Purchaser shall have the right to pursue all remedies available to it at law or in equity including, without limitation, a decree of specific performance and/or injunctive relief.

(c) The Company agrees to file a form 10-Q for the quarter ending September 30, 2017 in compliance with the substance and filing time such Form 10-Q would be required to be filed by a company subject to the filing requirements of Section 13 and 15(d) of the Exchange Act; or a Form 6-K if not required to file such Form 10-Q and file such Form 6-K by the time and in the form otherwise applicable to a company filing a Form 10-Q pursuant to Section 15(d) of the Exchange Act.

4.4 Integration. The Company shall not sell, offer for sale or solicit offers to buy or otherwise negotiate in respect of any security (as defined in Section 2 of the Securities Act) that would be integrated with the offer or sale of the Securities in a manner that would require the registration under the Securities Act of the sale of the Securities or that would be integrated with the offer or sale of the Securities for purposes of the rules and regulations of any Trading Market such that it would require shareholder approval prior to the closing of such other transaction or to effectuate such other transaction unless shareholder approval is obtained before the earlier of the closing of such subsequent transaction or effectuation of such other transaction.

4.5 Conversion and Exercise Procedures. Each of the form of Notice of Exercise included in the Warrants and the form of Notice of Conversion included in the Notes set forth the totality of the procedures required of the Purchasers in order to exercise the Warrants or convert the Notes. No additional legal opinion, other information or instructions shall be required of the Purchasers to exercise their Warrants or convert their Notes. The Company shall honor exercises of the Warrants and conversions of the Notes and shall deliver Underlying Shares in accordance with the terms, conditions and time periods set forth in the Transaction Documents.

4.6 Securities Laws Disclosure; Publicity. The Company shall on or before the fourth Trading Day following the Closing Date, file a Current Report on Form 6-K including the Transaction Documents as exhibits thereto with the Commission (“Form 6-K”). A form of the Form 6-K is annexed hereto as Exhibit D. Such Exhibit D will be identical to the Form 6-K which will be filed with the Commission except for the omission of signatures thereto by the Company and auditors providing the financial statements. From and after the filing of the Form 6-K, the Company represents to the Purchasers that it shall have publicly disclosed all material, non-public information delivered to any of the Purchasers by the Company or any Subsidiary, or any of their respective officers, directors, employees or agents in connection with the transactions contemplated by the Transaction Documents. The Company and each Purchaser shall consult with each other in issuing any press releases with respect to the transactions contemplated hereby, and neither the Company nor any Purchaser shall issue any press release nor otherwise make any such public statement without the prior consent of the Company, with respect to any press release of any Purchaser, or without the prior consent of each Purchaser, with respect to any press release of the Company, which consent shall not unreasonably be withheld or delayed, except if such disclosure is required by law, in which case the disclosing party shall promptly provide the other party with prior notice of such public statement or communication. Notwithstanding the foregoing, the Company shall not publicly disclose the name of any Purchaser, or include the name of any Purchaser in any filing with the Commission or any regulatory agency or Trading Market unless the name of such Purchaser is already included in the body of the Transaction Documents, without the prior written consent of such Purchaser, except: (a) as required by applicable federal securities law in connection with the filing of final Transaction Documents with the Commission and (b) to the extent such disclosure is required by law or Trading Market regulations, in which case the Company shall provide the Purchasers with prior notice of such disclosure permitted under this clause (b).

4.7 Shareholder Rights Plan. No claim will be made or enforced by the Company or, with the consent of the Company, any other Person, that any Purchaser is an “Acquiring Person” under any control share acquisition, business combination, poison pill (including any distribution under a rights agreement) or similar anti-takeover plan or arrangement in effect or hereafter adopted by the Company, or that any Purchaser could be deemed to trigger the provisions of any such plan or arrangement, by virtue of receiving Securities under the Transaction Documents or under any other agreement between the Company and the Purchasers.

4.8 Non-Public Information. Except with respect to the material terms and conditions of the transactions contemplated by the Transaction Documents, the Company covenants and agrees that neither it, nor any other Person acting on its behalf, will provide any Purchaser or its agents or counsel with any information that the Company believes constitutes material non-public information, unless prior thereto such Purchaser shall have entered into a written agreement with the Company regarding the confidentiality and use of such information. The Company understands and confirms that each Purchaser shall be relying on the foregoing covenant in effecting transactions in securities of the Company.

4.9 Use of Proceeds. The Company shall use the net proceeds from the sale of the Offering hereunder substantially for the purposes set forth on Schedule 4.9 hereto and shall not use such proceeds: , (a) for the redemption of any Ordinary Shares or Ordinary Shares Equivalents, (b) for the settlement of any outstanding litigation or (c) in violation of FCPA or OFAC regulations.

4.10 Indemnification of Purchasers. Subject to the provisions of this Section 4.10, the Company will indemnify and hold each Purchaser and its directors, officers, shareholders, members, partners, employees and agents (and any other Persons with a functionally equivalent role of a Person holding such titles notwithstanding a lack of such title or any other title), each Person who controls such Purchaser (within the meaning of Section 15 of the Securities Act and Section 20 of the Exchange Act), and the directors, officers, shareholders, agents, members, partners or employees (and any other Persons with a functionally equivalent role of a Person holding such titles notwithstanding a lack of such title or any other title) of such controlling persons (each, a “Purchaser Party”) harmless from any and all losses, liabilities, obligations, claims, contingencies, damages, costs and expenses, including all judgments, amounts paid in settlements, court costs and reasonable attorneys’ fees and costs of investigation that any such Purchaser Party may suffer or incur as a result of or relating to (a) any breach of any of the representations, warranties, covenants or agreements made by the Company in this Agreement or in the other Transaction Documents or (b) any action instituted against Purchaser Parties in any capacity, or any of them or their respective Affiliates, by any stockholder of the Company who is not an Affiliate of such Purchaser Party, with respect to any of the transactions contemplated by the Transaction Documents (unless such action is based upon a breach of such Purchaser Party’s representations, warranties or covenants under the Transaction Documents or any agreements or understandings such Purchaser Party may have with any such stockholder or any violations by such Purchaser Party of state or federal securities laws or any conduct by such Purchaser Party which constitutes fraud, gross negligence, willful misconduct or malfeasance). If any action shall be brought against any Purchaser Party in respect of which indemnity may be sought pursuant to this Agreement, such Purchaser Party shall promptly notify the Company in writing, and the Company shall have the right to assume the defense thereof with counsel of its own choosing reasonably acceptable to the Purchaser Party. Any Purchaser Party shall have the right to employ separate counsel in any such action and participate in the defense thereof, but the fees and expenses of such counsel shall be at the expense of such Purchaser Party except to the extent that (i) the employment thereof has been specifically authorized by the Company in writing, (ii) the Company has failed after a reasonable period of time to assume such defense and to employ counsel or (iii) in such action there is, in the reasonable opinion of counsel, a material conflict on any material issue between the position of the Company and the position of such Purchaser Party, in which case the Company shall be responsible for the reasonable fees and expenses of no more than one such separate counsel for all Purchaser Parties. The Company will not be liable to any Purchaser Party under this Agreement (y) for any settlement by a Purchaser Party effected without the Company’s prior written consent, which shall not be unreasonably withheld or delayed; or (z) to the extent, but only to the extent that a loss, claim, damage or liability is attributable to any Purchaser Party’s breach of its material representations, warranties or covenants under the Transaction Documents. The indemnification required by this Section 4.10 shall be made by periodic payments of the amount thereof during the course of the investigation or defense, as and when bills are received or are incurred. The indemnity agreements contained herein shall be in addition to any cause of action or similar right of any Purchaser Party against the Company or others and any liabilities the Company may be subject to pursuant to law.

4.11 Reservation and Listing of Securities.

(a) The Company shall maintain a reserve from its duly authorized Ordinary Shares for issuance pursuant to the Transaction Documents in such amount as may then be required to fulfill its obligations in full under the Transaction Documents, but not less than the Required Minimum.

(b) If, on any date, the number of authorized but unissued (and otherwise unreserved) Ordinary Shares is less than the Required Minimum on such date, then the Board of Directors shall amend the Company’s certificate or articles of incorporation to increase the number of authorized but unissued Ordinary Shares to at least the Required Minimum at such time, as soon as possible and in any event not later than the 60^th day after such date.

(c) The Company shall prior to the Closing, if applicable: (i) in the time and manner required by the principal Trading Market, prepare and file with such Trading Market an additional shares listing application covering a number of Ordinary Shares at least equal to the Required Minimum on the date of such application, (ii) take all steps necessary to cause such Ordinary Shares to be approved for listing or quotation on such Trading Market as soon as possible thereafter, (iii) provide to the Purchasers evidence of such listing or quotation and (iv) maintain the listing or quotation of such Ordinary Shares on any date at least equal to the Required Minimum on such date on such Trading Market or another Trading Market. The Company will take all action necessary to continue the listing or quotation and trading of its Ordinary Shares on a Trading Market until the later of (i) at least five years after the Closing Date, and (ii) for so long as the Notes or Warrants are outstanding, and will comply in all respects with the Company’s reporting, filing and other obligations under the bylaws or rules of the Trading Market. In the event the aforedescribed listing is not continuously maintained for five years after the Closing Date and for so long as Notes or Warrants are outstanding (a “Listing Default”), then in addition to any other rights the Purchasers may have hereunder or under applicable law, on the first day of a Listing Default and on each monthly anniversary of each such Listing Default date (if the applicable Listing Default shall not have been cured by such date) until the applicable Listing Default is cured, the Company shall pay to each Purchaser an amount in cash, as partial liquidated damages and not as a penalty, equal to one percent (1%) of the aggregate principal amount of Notes, conversion price of Conversion Shares, and purchase price of Warrant Shares held by such Purchaser or which may be acquired upon exercise of Warrants on the day of a Listing Default and on every thirtieth day (pro-rated for periods less than thirty days) thereafter until the date such Listing Default is cured. If the Company fails to pay any liquidated damages pursuant to this Section in a timely manner, the Company will pay interest thereon at a rate of 1.5% per month (pro-rated for partial months) to the Purchaser.

4.12 Form D; Blue Sky Filings. The Company agrees to timely file a Form D with respect to the Securities as required under Regulation D and to provide a copy thereof, promptly upon request of any Purchaser. The Company shall take such action as the Company shall reasonably determine is necessary in order to obtain an exemption for, or to qualify the Securities for, sale to the Purchasers at a Closing under applicable securities or “Blue Sky” laws of the states of the United States, and shall provide evidence of such actions promptly upon request of any Purchaser.

4.13 Subsequent Equity Sales. From the date hereof until such time as the Notes are no longer outstanding, the Company will not, without the consent of a Majority in Interest, enter into nor allow the exercise of any Equity Line of Credit or similar agreement including the Outstanding Equity Line, which shall remain inactive through such date, issue or agree to issue floating or Variable Priced Equity Linked Instruments nor issue or agree to issue any of the foregoing or equity with price reset rights (subject to adjustment for stock splits, distributions, dividends, recapitalizations and the like) (collectively, a “Variable Rate Transaction”). For purposes hereof, “Equity Line of Credit” shall include any transaction involving a written agreement between the Company and an investor or underwriter or an investor or underwriter has the right to “call” the Company’s securities whereby the Company has the right to “put” its securities to the investor or underwriter over an agreed period of time and at an agreed price or price formula, and “Variable Priced Equity Linked Instruments” shall include: (A) any debt or equity securities which are convertible into, exercisable or exchangeable for, or carry the right to receive additional Ordinary Shares or Ordinary Shares Equivalents or any of the foregoing at a price that can be reduced either (1) at any conversion, exercise or exchange rate or other price that is based upon and/or varies with the trading prices of or quotations for Ordinary Shares at any time after the initial issuance of such debt or equity security, or (2) with a fixed conversion, exercise or exchange price that is subject to being reset at some future date at any time after the initial issuance of such debt or equity security due to a change in the market price of the Company’s Ordinary Shares since date of initial issuance, or upon the issuance of any debt, equity or Ordinary Shares Equivalent, and (B) any amortizing convertible security which amortizes prior to its maturity date, where the Company is required or has the option to (or any investor in such transaction has the option to require the Company to) make such amortization payments in Ordinary Shares which are valued at a price that is based upon and/or varies with the trading prices of or quotations for Ordinary Shares at any time after the initial issuance of such debt or equity security (whether or not such payments in stock are subject to certain equity conditions).  For purposes of determining the total consideration for a convertible instrument (including a right to purchase equity of the Company) issued, subject to an original issue or similar discount or which principal amount is directly or indirectly increased after issuance, the consideration will be deemed to be the actual net cash amount received by the Company in consideration of the original issuance of such convertible instrument. For so long as the Notes are outstanding, the Company will not, without the consent of a Majority in Interest, issue any Ordinary Shares or Ordinary Shares Equivalents to officers, directors, and employees of the Company unless such issuance is an Exempt Issuance or in the amounts and on the terms set forth on Schedule 4.13. For so long as any Notes are outstanding, the Company will not amend the terms of any securities or Ordinary Shares Equivalents or of any agreement outstanding or in effect as of the date of this Agreement pursuant to which same were or may be acquired without the consent of a Majority in Interest, if the result of such amendment would be at an effective price per share of Ordinary Shares less than the lower of the Conversion Price or Warrant Exercise Price in effect at the time of such amendment. The restrictions and limitations in this Section 4.13 are in addition to and shall apply whether or not a Purchaser exercises its rights pursuant to Section 4.17. Unless otherwise specifically set forth in the Transaction Documents, these Transaction Documents shall not restrict the Company from issuing any equity.

4.14 Equal Treatment of Purchasers. No consideration (including any modification of any Transaction Document) shall be offered or paid to any Person to amend or consent to a waiver or modification of any provision of any of this Agreement unless the same consideration is also offered on a ratable basis to all of the parties to this Agreement. For clarification purposes, this provision constitutes a separate right granted to each Purchaser by the Company and negotiated separately by each Purchaser, and is intended for the Company to treat the Purchasers as a class and shall not in any way be construed as the Purchasers acting in concert or as a group with respect to the purchase, disposition or voting of Securities or otherwise.

4.15 Capital Changes. Until the one year anniversary of the Closing Date, the Company shall not undertake a reverse or forward stock split or reclassification of the Ordinary Shares without ten (10) days prior written notice to the Purchasers.

4.16 Certain Transactions and Confidentiality. Each Purchaser, severally and not jointly with the other Purchasers, covenants that neither it, nor any Affiliate acting on such Purchaser’s behalf or pursuant to any understanding with such Purchaser will execute any purchases or sales, including Short Sales, of any of the Company’s securities during the period commencing with the execution of this Agreement and ending at such time that the transactions contemplated by this Agreement are first publicly announced pursuant to a press release or Form 6-K as described in Section 4.6.  Each Purchaser, severally and not jointly with the other Purchasers, covenants that until such time as the transactions contemplated by this Agreement are publicly disclosed by the Company pursuant to a press release or Form 6-K as described in Section 4.6, such Purchaser will maintain the confidentiality of the existence and terms of this transaction and the information included in the Transaction Documents and the Disclosure Schedules. Further, each Purchaser severally and not jointly with the other Purchasers covenants that neither it, nor any of its Affiliates will engage in any Short Sale transactions at any time while it beneficially owns any Securities. Notwithstanding the foregoing, and notwithstanding anything contained in this Agreement to the contrary, the Company expressly acknowledges and agrees that (i) no Purchaser makes any representation, warranty or covenant hereby that it will not engage in effecting transactions in any securities of the Company after the time that the transactions contemplated by this Agreement are first publicly announced pursuant to a press release or Form 6-K as described in Section 4.6, (ii) no Purchaser shall be restricted or prohibited from effecting any transactions in any securities of the Company in accordance with applicable securities laws from and after the time that the transactions contemplated by this Agreement are first publicly announced pursuant to a press release or Form 6-K, and (iii) no Purchaser shall have any duty of confidentiality to the Company or its Subsidiaries after the filing of the Form 6-K.  Notwithstanding the foregoing, in the case of a Purchaser that is a multi-managed investment vehicle whereby separate portfolio managers manage separate portions of such Purchaser’s assets and the portfolio managers have no direct knowledge of the investment decisions made by the portfolio managers managing other portions of such Purchaser’s assets, the covenant set forth above shall only apply with respect to the portion of assets managed by the portfolio manager that made the investment decision to purchase the Securities covered by this Agreement.

4.17 Participation in Future Financing.

(a) Until eighteen (18) months after the Closing Date upon any proposed issuance by the Company or any of its Subsidiaries of Ordinary Shares, Ordinary Shares Equivalents, Indebtedness or a combination thereof, other than (i) a rights offering to all holders of Ordinary Shares (which may include extending such rights offering to holders of Notes on an as-converted basis), or (ii) an Exempt Issuance (each such proposed issuance other than (a) (i) and (ii), a “Subsequent Financing”), the Purchasers, the Previous Purchaser and the Subsequent Purchasers shall have the right to participate up to an amount of the Subsequent Financing equal to 50% of the Subsequent Financing (the “Participation Maximum”) pro rata to each other in proportion to principal amounts of indebtedness issued on the Closing Date and any other applicable closing dates pursuant to which Subsequent Purchasers purchased securities on the same terms, conditions and price provided for in the Subsequent Financing, unless the Subsequent Financing is an underwritten public offering, in which case the Company shall notify each Purchaser of such public offering when it is lawful for the Company to do so, but no Purchaser shall be entitled to purchase any particular amount of such public offering without the approval of the lead underwriter of such underwritten public offering.

(b) At least ten (10) Trading Days prior to the closing of the Subsequent Financing, the Company shall deliver to each Purchaser a written notice of its intention to effect a Subsequent Financing (“Pre-Notice”), which Pre-Notice shall ask such Purchaser if it wants to review the details of such financing (such additional notice, a “Subsequent Financing Notice”). Upon the request of a Purchaser, and only upon a request by such Purchaser, for a Subsequent Financing Notice, the Company shall promptly, but no later than one (1) Trading Day after such request, deliver a Subsequent Financing Notice to such Purchaser. The requesting Purchaser shall be deemed to have acknowledged that the Subsequent Financing Notice may contain material non-public information. The Subsequent Financing Notice shall describe in reasonable detail the proposed terms of such Subsequent Financing, the amount of proceeds intended to be raised thereunder and the Person or Persons through or with whom such Subsequent Financing is proposed to be effected and shall include a term sheet or similar document relating thereto as an attachment.

(c) Any Purchaser desiring to participate in such Subsequent Financing must provide written notice to the Company by not later than 5:30 p.m. (New York City time) on the tenth (10^th) Trading Day after all of the Purchasers have received the Pre-Notice that the Purchaser is willing to participate in the Subsequent Financing, the amount of such Purchaser’s participation, and representing and warranting that such Purchaser has such funds ready, willing, and available for investment on the terms set forth in the Subsequent Financing Notice. If the Company receives no such notice from a Purchaser as of such tenth (10^th) Trading Day, such Purchaser shall be deemed to have notified the Company that it does not elect to participate.

(d) If by 5:30 p.m. (New York City time) on the tenth (10^th ) Trading Day after all of the Purchasers have received the Pre-Notice, notifications by the Purchasers of their willingness to participate in the Subsequent Financing (or to cause their designees to participate) is, in the aggregate, less than the total amount of the Subsequent Financing, then the Company may affect the remaining portion of such Subsequent Financing on the terms and with the Persons set forth in the Subsequent Financing Notice and the Purchasers shall simultaneously affect their portion of such Subsequent Financing as set forth in their notifications to the Company consistent with the terms set forth in the Subsequent Financing Notice.

(e) If by 5:30 p.m. (New York City time) on the tenth (10^th) Trading Day after all of the Purchasers have received the Pre-Notice, the Company receives responses to a Subsequent Financing Notice from Purchasers seeking to purchase more than the aggregate amount of the Participation Maximum, each such Purchaser shall have the right to purchase its Pro Rata Portion (as defined below) of the Participation Maximum.  “Pro Rata Portion” means the ratio of (x) the principal amount of Notes purchased hereunder by a Purchaser participating under this Section 4.17 and (y) the sum of the aggregate principal amounts of Notes purchased hereunder by all Purchasers participating under this Section 4.17.

(f) The Company must provide the Purchasers with a second Subsequent Financing Notice, and the Purchasers will again have the right of participation set forth above in this Section 4.18, if the Subsequent Financing subject to the initial Subsequent Financing Notice is not consummated for any reason on the terms set forth in such Subsequent Financing Notice within sixty (60) Trading Days after the date of the initial Subsequent Financing Notice.

(g) The Company and each Purchaser agree that if any Purchaser elects to participate in the Subsequent Financing, the transaction documents related to the Subsequent Financing shall not include any term or provision whereby such Purchaser shall be required to agree to any restrictions on trading as to any of the Securities purchased hereunder (for avoidance of doubt, the securities purchased in the Subsequent Financing shall not be considered securities purchased hereunder) or be required to consent to any amendment to or termination of, or grant any waiver, release or the like under or in connection with, this Agreement, without the prior written consent of such Purchaser.

(h) Notwithstanding anything to the contrary in this Section 4.17 and unless otherwise agreed to by such Purchaser, the Company shall either confirm in writing to such Purchaser that the transaction with respect to the Subsequent Financing has been abandoned or shall publicly disclose its intention to issue the securities in the Subsequent Financing, in either case in such a manner such that such Purchaser will not be in possession of any material, non-public information, by the seventeenth (17^th) Business Day following delivery of the Subsequent Financing Notice. If by such seventeenth (17^th) Business Day, no public disclosure regarding a transaction with respect to the Subsequent Financing has been made, and no notice regarding the abandonment of such transaction has been received by such Purchaser, such transaction shall be deemed to have been abandoned and such Purchaser shall not be deemed to be in possession of any material, non-public information with respect to the Company or any of its Subsidiaries.

4.18 Purchaser’s Exercise Limitations. The Company shall not effect exercise of the rights granted in Sections 4.17 of this Agreement, and a Purchaser shall not have the right to exercise any portion of such rights granted in Sections 4.17 only to the extent that after giving effect to such exercise, the Purchaser, would beneficially own in excess of the Beneficial Ownership Limitation (as defined in the Note), applied in the manner set forth in the Note. In such event the right by Purchaser to benefit from such rights or receive shares in excess of the Beneficial Ownership Limitation shall be held in abeyance until such times as such excess shares shall not exceed the Beneficial Ownership Limitation, provided the Purchaser complies with the Purchaser’s other obligations in connection with the exercise by Purchaser of its rights pursuant to Sections 4.17.

4.19 Maintenance of Property. The Company shall and cause each Subsidiary to keep all of its property, which is necessary or useful to the conduct of its business, in good working order and condition, ordinary wear and tear excepted.

4.20 Preservation of Corporate Existence. The Company shall preserve and maintain its corporate existence, rights, privileges and franchises in the jurisdiction of its incorporation, and qualify and remain qualified, as a foreign corporation in each jurisdiction in which such qualification is necessary in view of its business or operations and where the failure to qualify or remain qualified might reasonably have a Material Adverse Effect upon the financial condition, business or operations of the Company taken as a whole.

4.21 DTC Program. At all times that Notes or Warrants are outstanding, the Company shall employ as the transfer agent for its Ordinary Shares and Underlying Shares a participant in the Depository Trust Company Automated Securities Transfer Program and cause the Ordinary Shares and Underlying Shares to be transferable pursuant to such program.

4.22 Reimbursement. If any Purchaser becomes involved in any capacity in any Proceeding by or against any Person who is a stockholder of the Company (except as a result of sales, pledges, margin sales and similar transactions by such Purchaser to or with any current stockholder), solely as a result of such Purchaser’s acquisition of the Securities under this Agreement, the Company will reimburse such Purchaser for its reasonable legal and other expenses (including the cost of any investigation preparation and travel in connection therewith) incurred in connection therewith, as such expenses are incurred. The reimbursement obligations of the Company under this paragraph shall be in addition to any liability which the Company may otherwise have, shall extend upon the same terms and conditions to any Affiliates of the Purchasers who are actually named in such action, proceeding or investigation, and partners, directors, agents, employees and controlling persons (if any), as the case may be, of the Purchasers and any such Affiliate, and shall be binding upon and inure to the benefit of any successors, assigns, heirs and personal representatives of the Company, the Purchasers and any such Affiliate and any such Person. The Company also agrees that neither the Purchasers nor any such Affiliates, partners, directors, agents, employees or controlling persons shall have any liability to the Company or any Person asserting claims on behalf of or in right of the Company solely as a result of acquiring the Securities under this Agreement.

4.23 Indebtedness. For so long as any amount of Note principal is outstanding, the Company will not incur any new Indebtedness other than Permitted Indebtedness, and will not issue convertible debt instruments described in subpart (f) of the definition of Exempt Issuance having a principal amount of more than US$1,666,667, in the aggregate, without the consent of the Majority in Interest.

4.24 Notice of Disqualification Events. The Company will notify the Purchasers in writing, prior to the Closing Date of (i) any Disqualification Event relating to any Issuer Covered Person and (ii) any event that would, with the passage of time, become a Disqualification Event relating to any Issuer Covered Person not otherwise disclosed herein or in the SEC Reports.

4.25 No Exercise of Variable Priced Equity Linked Instruments. For so long as Notes are outstanding, the Company will not have outstanding any exercisable Variable Priced Equity Linked Instruments, nor any debt or equity with anti-dilution, ratchet or reset rights, except as set forth and described on Schedule 4.25.

4.26 Maintenance of Property and Insurance. Until the End Date, the Company shall keep all of its property, which is necessary or useful to the conduct of its business, in good working order and condition or in no worse condition than on the date hereof, if not in good working order and condition, ordinary wear and tear excepted. Until the End Date, the Company will maintain insurance coverage of the type customary for its industry and not less than the amount in effect as of the Closing Date.

4.27 Most Favored Nation Provision.  From the date hereof and for so long as a Purchaser holds any Securities, in the event that the Company issues or sells any Ordinary Shares or Ordinary Shares Equivalents pursuant to the Exempt Issuance described in subpart (f) of the definition of Exempt Issuance other than to the Previous Purchaser pursuant to convertible notes or Ordinary Share purchase warrants already sold to the Previous Purchaser and if a Purchaser then holding outstanding Securities reasonably believes that any of the terms and conditions appurtenant to such issuance or sale are more favorable to such Subsequent Purchaser than are the terms and conditions granted to the Purchasers hereunder, upon notice to the Company by such Purchaser within ten (10) Trading Days after written notice (as described below) to Purchaser of such issuance or sale (which shall include a copy of all agreements and documents employed in connection with such issuance), the Company shall amend the terms of this transaction as to such Purchaser only, so as to give such Purchaser the benefit of such more favorable terms or conditions. The Company shall provide each Purchaser with notice of any such proposed issuance or sale not later than ten (10) Trading Days before such issuance or sale.

4.28 Duration of Undertakings. Unless otherwise stated in this Article IV or pursuant to applicable law, all of the Company’s undertakings, obligations and responsibilities set forth in Article IV of this Agreement shall remain in effect for at least so long as any Securities remain outstanding.

ARTICLE V.

MISCELLANEOUS

5.1 Termination.  This Agreement may be terminated by any Purchaser or the Company, as to such Purchaser’s or the Company’s obligations hereunder with respect to such Purchaser that have not yet been consummated, only and without any effect whatsoever on the obligations between the Company and the other Purchasers, by written notice to the other parties, if the Closing has not been consummated on or before August 29, 2017; provided, however, that such termination will not affect the right of any party to sue for any breach by any other party (or parties).

5.2 Fees and Expenses. At the Closing, the Company has agreed to pay G&M for the legal fees in connection with G&M’s representation of Alpha Capital Anstalt (and no other Purchasers) and the Closing in the amount of $18,000. Except as expressly set forth in the Transaction Documents and on Schedule 3.1(s), each party shall pay the fees and expenses of its advisers, counsel, accountants and other experts, if any, and all other expenses incurred by such party incident to the negotiation, preparation, execution, delivery and performance of this Agreement. The Company shall pay all Transfer Agent fees (including, without limitation, any fees required for same-day processing of any instruction letter delivered by the Company and any conversion or exercise notice delivered by a Purchaser) and stamp taxes and other taxes and duties (other than income and similar taxes), if any, levied in connection with the delivery of any Securities to the Purchasers. All of the Purchasers are advised to seek the advice of their own attorneys.

5.3 Entire Agreement. The Transaction Documents, together with the exhibits and schedules thereto, contain the entire understanding of the parties with respect to the subject matter hereof and thereof and supersede all prior agreements and understandings, oral or written, with respect to such matters, which the parties acknowledge have been merged into such documents, exhibits and schedules.

5.4 Notices. All notices, demands, requests, consents, approvals, and other communications required or permitted hereunder shall be in writing and, unless otherwise specified herein, shall be (i) personally served, (ii) deposited in the mail, registered or certified, return receipt requested, postage prepaid, (iii) delivered by reputable air courier service with charges prepaid, or (iv) transmitted by hand delivery, telegram, or facsimile, addressed as set forth below or to such other address as such party shall have specified most recently by written notice. Any notice or other communication required or permitted to be given hereunder shall be deemed effective (a) upon hand delivery or delivery by facsimile, with accurate confirmation generated by the transmitting facsimile machine, at the address or number designated below (if delivered on a business day during normal business hours where such notice is to be received), or the first business day following such delivery (if delivered other than on a business day during normal business hours where such notice is to be received) or (b) on the second business day following the date of mailing by express courier service, fully prepaid, addressed to such address, or upon actual receipt of such mailing, whichever shall first occur. The addresses for such communications shall be: (i) if to the Company, to: P.V. Nano Cell Ltd., c/o Corporation Service Company 1180 Avenue of the Americas, Suite 210, New York, NY 10036 with an additional copy by fax only to (which shall not constitute notice): Greenberg Traurig, P.A., 333 S.E. 2^nd Avenue, Miami, FL 33131, Attn: Robert L. Grossman, Esq., facsimile: 305-961-5756, and (ii) if to the Purchasers, to: the addresses and fax numbers indicated on the signature pages hereto, with an additional copy by fax only to (which shall not constitute notice): Grushko & Mittman, P.C., 515 Rockaway Avenue, Valley Stream, New York 11581, fax: (212) 697-3575. For so long as any notice may or be required to be given to the Company pursuant to the transaction documents, the Company will maintain an address for notice purposes in New York, New York or Miami, Florida. Any notice required to be given to the Company pursuant to the Transaction Documents will also be given via email to fernando@pvnanocell.com. Failure to give such email notice or failure of such notice to be received shall under no circumstances be deemed a defect in the giving of the required notice.

5.5 Amendments; Waivers. No provision of this Agreement or the other Transaction Documents may be waived, modified, supplemented or amended except in a written instrument signed, in the case of an amendment, by the Company and Purchasers holding at least a majority in interest of the Securities issued pursuant to this Agreement then outstanding the “Majority in Interest”), or, in the case of a waiver, by the party against whom enforcement of any such waived provision is sought. Whenever the term “consent of the Purchasers” or a similar term is employed herein, it shall mean the consent of a Majority in Interest. For all provisions of this Agreement requiring consent of a Majority in Interest other than with respect to an amendment of this Agreement or any of the Transaction Documents, a Majority in Interest shall mean Purchasers and Subsequent Purchasers holding at least a majority in interest of all securities issued in the Aggregate Offering at that time that have a right to consent to such action pursuant to the applicable transaction documents, provided that in determining a Majority in Interest for this purpose, securities sold to the Previous Purchaser shall not be included in the amount of securities sold in the Aggregate Offering. No waiver of any default with respect to any provision, condition or requirement of this Agreement or the other Transaction Document shall be deemed to be a continuing waiver in the future or a waiver of any subsequent default or a waiver of any other provision, condition or requirement hereof, nor shall any delay or omission of any party to exercise any right hereunder in any manner impair the exercise of any such right.

5.6 Headings. The headings herein are for convenience only, do not constitute a part of this Agreement and shall not be deemed to limit or affect any of the provisions hereof.

5.7 Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties and their successors and permitted assigns. The Company may not assign this Agreement or any rights or obligations hereunder without the prior written consent of each Purchaser (other than by merger). Following a Closing, any Purchaser may assign any or all of its rights under this Agreement to any Person to whom such Purchaser assigns or transfers any Securities in compliance with this Agreement and applicable law, provided that such transferee agrees in writing to be bound, with respect to the transferred Securities, by the provisions of the Transaction Documents that apply to the “Purchasers.”

5.8 No Third-Party Beneficiaries. This Agreement is intended for the benefit of the parties hereto and their respective successors and permitted assigns and is not for the benefit of, nor may any provision hereof be enforced by, any other Person, except as otherwise set forth in Section 4.10.

5.9 Governing Law. All questions concerning the construction, validity, enforcement and interpretation of the Transaction Documents shall be governed by and construed and enforced in accordance with the internal laws of the State of New York, without regard to the principles of conflicts of law thereof. Each party agrees that all legal proceedings concerning the interpretations, enforcement and defense of the transactions contemplated by this Agreement and any other Transaction Documents (whether brought against a party hereto or its respective affiliates, directors, officers, shareholders, partners, members, employees or agents) shall be commenced exclusively in the state and federal courts sitting in the City of New York. Each party hereby irrevocably submits to the exclusive jurisdiction of the state and federal courts sitting in the City of New York, Borough of Manhattan for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein (including with respect to the enforcement of any of the Transaction Documents), and hereby irrevocably waives, and agrees not to assert in any action, suit or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such suit, action or proceeding is improper or is an inconvenient venue for such proceeding. Each party hereby irrevocably waives personal service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof via registered or certified mail or overnight delivery (with evidence of delivery) to such party at the address in effect for notices to it under this Agreement and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any way any right to serve process in any other manner permitted by law. If either party shall commence an action or proceeding to enforce any provisions of the Transaction Documents, then, in addition to the obligations of the Company under Section 4.10, the prevailing party in such action, suit or proceeding shall be reimbursed by the other party for its reasonable attorneys’ fees and other costs and expenses incurred with the investigation, preparation and prosecution of such action or proceeding.

5.10 Survival. The representations and warranties contained herein shall survive the Closing and the delivery of the Securities.

5.11 Execution. This Agreement may be executed in two or more counterparts, all of which when taken together shall be considered one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to each other party, it being understood that the parties need not sign the same counterpart. In the event that any signature is delivered by facsimile transmission or by e-mail delivery of a “.pdf” format data file, such signature shall create a valid and binding obligation of the party executing (or on whose behalf such signature is executed) with the same force and effect as if such facsimile or “.pdf” signature page were an original thereof.

5.12 Severability. If any term, provision, covenant or restriction of this Agreement is held by a court of competent jurisdiction to be invalid, illegal, void or unenforceable, the remainder of the terms, provisions, covenants and restrictions set forth herein shall remain in full force and effect and shall in no way be affected, impaired or invalidated, and the parties hereto shall use their commercially reasonable efforts to find and employ an alternative means to achieve the same or substantially the same result as that contemplated by such term, provision, covenant or restriction. It is hereby stipulated and declared to be the intention of the parties that they would have executed the remaining terms, provisions, covenants and restrictions without including any of such that may be hereafter declared invalid, illegal, void or unenforceable.

5.13 Rescission and Withdrawal Right. Notwithstanding anything to the contrary contained in (and without limiting any similar provisions of) any of the other Transaction Documents, whenever any Purchaser exercises a right, election, demand or option under a Transaction Document and the Company does not timely perform its related obligations within the periods therein provided, then such Purchaser may, at any time prior to the Company’s performance of such obligations, rescind or withdraw, in its sole discretion from time to time upon written notice to the Company, any relevant notice, demand or election in whole or in part without prejudice to its future actions and rights; provided, however, that in the case of a rescission of a conversion of a Note or exercise of a Warrant, the applicable Purchaser shall be required to return any Ordinary Shares subject to any such rescinded conversion or exercise notice concurrently with the return to such Purchaser of the aggregate Exercise Price paid to the Company for such shares and the restoration of such Purchaser’s right to acquire such shares pursuant to such Purchaser’s Warrant (including, issuance of a replacement warrant certificate evidencing such restored right).

5.14 Replacement of Securities. If any certificate or instrument evidencing any Securities is mutilated, lost, stolen or destroyed, the Company shall issue or cause to be issued in exchange and substitution for and upon cancellation thereof (in the case of mutilation), or in lieu of and substitution therefor, a new certificate or instrument, but only upon receipt of evidence reasonably satisfactory to the Company of such loss, theft or destruction. The applicant for a new certificate or instrument under such circumstances shall also pay any reasonable third-party costs (including customary indemnity) associated with the issuance of such replacement Securities.

5.15 Remedies. In addition to being entitled to exercise all rights provided herein or granted by law, including recovery of damages, each of the Purchasers and the Company will be entitled to specific performance under the Transaction Documents. The parties agree that monetary damages may not be adequate compensation for any loss incurred by reason of any breach of obligations contained in the Transaction Documents and hereby agree to waive and not to assert in any action for specific performance of any such obligation the defense that a remedy at law would be adequate.

5.16 Payment Set Aside. To the extent that the Company makes a payment or payments to any Purchaser pursuant to any Transaction Document or a Purchaser enforces or exercises its rights thereunder, and such payment or payments or the proceeds of such enforcement or exercise or any part thereof are subsequently invalidated, declared to be fraudulent or preferential, set aside, recovered from, disgorged by or are required to be refunded, repaid or otherwise restored to the Company, a trustee, receiver or any other Person under any law (including, without limitation, any bankruptcy law, state or federal law, common law or equitable cause of action), then to the extent of any such restoration the obligation or part thereof originally intended to be satisfied shall be revived and continued in full force and effect as if such payment had not been made or such enforcement or setoff had not occurred.

5.17 Usury. To the extent it may lawfully do so, the Company hereby agrees not to insist upon or plead or in any manner whatsoever claim, and will resist any and all efforts to be compelled to take the benefit or advantage of, usury laws wherever enacted, now or at any time hereafter in force, in connection with any claim, action or proceeding that may be brought by any Purchaser in order to enforce any right or remedy under any Transaction Document. Notwithstanding any provision to the contrary contained in any Transaction Document, it is expressly agreed and provided that the total liability of the Company under the Transaction Documents for payments in the nature of interest shall not exceed the maximum lawful rate authorized under applicable law (the “Maximum Rate”), and, without limiting the foregoing, in no event shall any rate of interest or default interest, or both of them, when aggregated with any other sums in the nature of interest that the Company may be obligated to pay under the Transaction Documents exceed such Maximum Rate. It is agreed that if the maximum contract rate of interest allowed by law and applicable to the Transaction Documents is increased or decreased by statute or any official governmental action subsequent to the date hereof, the new maximum contract rate of interest allowed by law will be the Maximum Rate applicable to the Transaction Documents from the Closing Date thereof forward, unless such application is precluded by applicable law. If under any circumstances whatsoever, interest in excess of the Maximum Rate is paid by the Company to any Purchaser with respect to indebtedness evidenced by the Transaction Documents, such excess shall be applied by such Purchaser to the unpaid principal balance of any such indebtedness or be refunded to the Company, the manner of handling such excess to be at such Purchaser’s election.

5.18 Independent Nature of Purchasers’ Obligations and Rights. The obligations of each Purchaser under any Transaction Document are several and not joint with the obligations of any other Purchaser, and no Purchaser shall be responsible in any way for the performance or non-performance of the obligations of any other Purchaser under any Transaction Document. Nothing contained herein or in any other Transaction Document, and no action taken by any Purchaser pursuant hereto or thereto, shall be deemed to constitute the Purchasers as a partnership, an association, a joint venture or any other kind of entity, or create a presumption that the Purchasers are in any way acting in concert or as a group with respect to such obligations or the transactions contemplated by the Transaction Documents. Each Purchaser shall be entitled to independently protect and enforce its rights, including, without limitation, the rights arising out of this Agreement or out of the other Transaction Documents, and it shall not be necessary for any other Purchaser to be joined as an additional party in any proceeding for such purpose. Each Purchaser has been represented by its own separate legal counsel in its review and negotiation of the Transaction Documents. For reasons of administrative convenience only, each Purchaser and its respective counsel have chosen to communicate with the Company through G&M. The Company has elected to provide all Purchasers with the same terms and Transaction Documents for the convenience of the Company and not because it was required or requested to do so by any of the Purchasers. It is expressly understood and agreed that each provision contained in this Agreement and in each other Transaction Document is between the Company and a Purchaser, solely, and not between the Company and the Purchasers collectively and not between and among the Purchasers.

5.19 Liquidated Damages. The Company’s obligations to pay any partial liquidated damages or other amounts owing under the Transaction Documents is a continuing obligation of the Company and shall not terminate until all unpaid partial liquidated damages and other amounts have been paid notwithstanding the fact that the instrument or security pursuant to which such partial liquidated damages or other amounts are due and payable shall have been canceled.

5.20 Saturdays, Sundays, Holidays, etc. If the last or appointed day for the taking of any action or the expiration of any right required or granted herein shall not be a Business Day, then such action may be taken or such right may be exercised on the next succeeding Business Day.

5.21 Construction. The parties agree that each of them and/or their respective counsel have reviewed and had an opportunity to revise the Transaction Documents and, therefore, the normal rule of construction to the effect that any ambiguities are to be resolved against the drafting party shall not be employed in the interpretation of the Transaction Documents or any amendments thereto. In addition, each and every reference to share prices and Ordinary Shares in any Transaction Document shall be subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Ordinary Shares that occur after the date of this Agreement.

5.22 WAIVER OF JURY TRIAL. IN ANY ACTION, SUIT, OR PROCEEDING IN ANY JURISDICTION BROUGHT BY ANY PARTY AGAINST ANY OTHER PARTY, THE PARTIES EACH KNOWINGLY AND INTENTIONALLY, TO THE GREATEST EXTENT PERMITTED BY APPLICABLE LAW, HEREBY ABSOLUTELY, UNCONDITIONALLY, IRREVOCABLY AND EXPRESSLY WAIVES FOREVER TRIAL BY JURY.

5.23 Currency. Unless indicated otherwise, references to currency and money shall mean currency of the United States of America.

5.24 Equitable Adjustment. Trading volume amounts, price/volume amounts, the amount of Warrants, the amount of Ordinary Shares identified in this Agreement, Conversion Price, Exercise Price, Underlying Shares and similar figures in the Transaction Documents shall be equitably adjusted (but without duplication) to offset the effect of stock splits, similar events and as otherwise described in this Agreement, Note and Warrants.

(Signature Pages Follow)

IN WITNESS WHEREOF, the parties hereto have caused this Securities Purchase Agreement to be duly executed by their respective authorized signatories as of the date first indicated above.

With a copy to (which shall not constitute notice):

Greenberg Traurig, P.A.

333 S.E. 2^nd Avenue

Miami, FL 33131

Attn: Robert L. Grossman, Esq.

Fax: 305-961-5756

[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK

SIGNATURE PAGE FOR PURCHASER FOLLOWS]

[PURCHASER SIGNATURE PAGE TO P.V. NANO CELL LTD.

SECURITIES PURCHASE AGREEMENT]

IN WITNESS WHEREOF, the undersigned have caused this Securities Purchase Agreement to be duly executed by their respective authorized signatories as of the date first indicated above.

Name of Purchaser: ________________________________________________________

Signature of Authorized Signatory of Purchaser: __________________________________

Name of Authorized Signatory: ____________________________________________________

Title of Authorized Signatory: _____________________________________________________

Email Address of Authorized Signatory: _____________________________________________

Facsimile Number of Authorized Signatory: __________________________________________

State of Residence of Purchaser: _________________________________________________

Address for Notice to Purchaser:

Address for Delivery of Securities to Purchaser (if not same as address for notice):

Subscription Amount: US$________________

Note principal amount: ___________________

Warrants: ___________________

EIN Number, if applicable, will be provided under separate cover: ________________________

Date: ___________________________

[SIGNATURE PAGES CONTINUE]

EXHIBITS AND SCHEDULES

EXHIBIT E

ACCREDITED INVESTOR QUESTIONNAIRE

IN CONNECTION WITH INVESTMENT IN CONVERTIBLE NOTE

P.V. NANO CELL LTD.,

A CORPORATION FORMED UNDER THE LAWS OF THE STATE OF ISRAEL

PURSUANT TO SECURITIES PURCHASE AGREEMENT DATED AUGUST ___, 2017

c/o Greenberg Traurig, P.A.

333 S.E. 2^nd Avenue

Miami, FL 33131

Fax: 305-961-5756

INSTRUCTIONS

PLEASE ANSWER ALL QUESTIONS. If the appropriate answer is “None” or “Not Applicable”, so state. Please print or type your answers to all questions. Attach additional sheets if necessary to complete your answers to any item.

Your answers will be kept strictly confidential at all times. However, P.V. Nano Cell Ltd. (the “Company”) may present this Questionnaire to such parties as it deems appropriate in order to assure itself that the offer and sale of securities of the Company will not result in a violation of the registration provisions of the Securities Act of 1933, as amended, or a violation of the securities laws of any state.

1. Please provide the following information:

Name:

Name of additional purchaser:_____________________________________________________

(Please complete information in Question 5)

Date of birth, or if other than an individual, year of organization or incorporation:

2. Residence address, or if other than an individual, principal office address:

Telephone number:

Social Security Number:

Taxpayer Identification Number:

3. Business address:

Business telephone number:

4. Send mail to:                                 Residence ______                                          Business _______

5. With respect to tenants in common, joint tenants and tenants by the entirety, complete only if information differs from that above:

Residence address:

Telephone number:

Social Security Number:

Taxpayer Identification Number:

Business address:

Business telephone number:

Send Mail to:                                 Residence ______                                          Business _______

6. Please describe your present or most recent business or occupation and indicate such information as the nature of your employment, how long you have been employed there, the principal business of your employer, the principal activities under your management or supervision and the scope (e.g. dollar volume, industry rank, etc.) of such activities:

7. Please state whether you (i) are associated with or affiliated with a member of the Financial Industry Regulatory Association, Inc. (“FINRA”), (ii) are an owner of stock or other securities of FINRA member (other than stock or other securities purchased on the open market), or (iii) have made a subordinated loan to any FINRA member:

If you answered yes to any of (i) – (iii) above, please indicate the applicable answer and briefly describe the facts below:

8A. Applicable to Individuals ONLY. Please answer the following questions concerning your financial condition as an Accredited Investor (within the meaning of Rule 501 of Regulation D). If the purchaser is more than one individual, each individual must initial an answer where the question indicates a “yes” or “no” response and must answer any other question fully, indicating to which individual such answer applies. If the purchaser is purchasing jointly with his or her spouse, one answer may be indicated for the couple as a whole:

8.1 Does your net worth* (or joint net worth with your spouse) exceed $1,000,000?

8.2 Did you have an individual income** in excess of $200,000 or joint income together with your spouse in excess of $300,000 in each of the two most recent years and do you reasonably expect to reach the same income level in the current year?

8.3 Are you an executive officer of the Company?

* For purposes hereof, net worth shall be deemed to include ALL of your assets, liquid or illiquid MINUS any liabilities.

** For purposes hereof, the term “income” is not limited to “adjusted gross income” as that term is defined for federal income tax purposes, but rather includes certain items of income which are deducted in computing “adjusted gross income”. For investors who are salaried employees, the gross salary of such investor, minus any significant expenses personally incurred by such investor in connection with earning the salary, plus any income from any other source including unearned income, is a fair measure of “income” for purposes hereof. For investors who are self-employed, “income” is generally construed to mean total revenues received during the calendar year minus significant expenses incurred in connection with earning such revenues.

8.B Applicable to Corporations, Partnerships, Trusts, Limited Liability Companies and other Entities ONLY:

The purchaser is an Accredited Investor because the purchaser falls within at least one of the following categories (Check all appropriate lines):

9.A Do you have sufficient knowledge and experience in financial and business matters so as to be capable of evaluating the merits and risks associated with investing in the Company?

ANSWER QUESTION 9B ONLY IF THE ANSWER TO QUESTION 9A WAS “NO.”

9.B If the answer to Question 9A was “NO,” do you have a financial or investment adviser (a) that is acting in the capacity as a purchaser representative and (b) who has sufficient knowledge and experience in financial and business matters so as to be capable of evaluating the merits and risks associated with investing in the Company?

If you have a financial or investment adviser(s), please identify each such person and indicate his or her business address and telephone number in the space below. (Each such person must complete, and you must review and acknowledge, a separate Purchaser Representative Questionnaire which will be supplied at your request).

10. You have the right, will be afforded an opportunity, and are encouraged to investigate the Company and review relevant factors and documents pertaining to the officers of the Company, and the Company and its business and to ask questions of a qualified representative of the Company regarding this investment and the properties, operations, and methods of doing business of the Company.

Have you or has your purchaser representative, if any, conducted any such investigation, sought such documents or asked questions of a qualified representative of the Company regarding this investment and the properties, operations, and methods of doing business of the Company?

If so, briefly describe:

If so, have you completed your investigation and/or received satisfactory answers to your questions?

11. Do you understand the nature of an investment in the Company and the risks associated with such an investment?

12. Do you understand that there is no guarantee of any financial return on this investment and that you will be exposed to the risk of losing your entire investment?

13. Do you understand that this investment is not liquid?

14. Do you have adequate means of providing for your current needs and personal contingencies in view of the fact that this is not a liquid investment?

15. Are you aware of the Company’s business affairs and financial condition, and have you acquired all such information about the Company as you deem necessary and appropriate to enable you to reach an informed and knowledgeable decision to acquire the Interests?

16. Do you have a “pre-existing relationship” with the Company or any of the officers of the Company?

(For purposes hereof, “pre-existing relationship” means any relationship consisting of personal or business contacts of a nature and duration such as would enable a reasonably prudent investor to be aware of the character, business acumen, and general business and financial circumstances of the person with whom such relationship exists.)

If so, please name the individual or other person with whom you have a pre-existing relationship and describe the relationship:

______________________________________________________________________________

______________________________________________________________________________

17. Exceptions to the representations and warranties made in Section 3.2 of the Securities Purchase Agreement (if no exceptions, write “none” – if left blank, the response will be deemed to be “none”): ___________________________________________________

_____________________________________________________________________________

Dated: __________________, 2017

If purchaser is one or more individuals (all individuals must sign):

(Type or print name of prospective purchaser)

Signature of prospective purchaser

Social Security Number

(Type or print name of additional purchaser)

Signature of spouse, joint tenant, tenant in common or other signature, if required

Social Security Number

Annex A

Definition of Accredited Investor

The securities will only be sold to investors who represent in writing in the Securities Purchase Agreement that they are Accredited Investors, as defined in Regulation D, Rule 501 under the Act which definition is set forth below:

1. A natural person whose net worth, or joint net worth with spouse, at the time of purchase exceeds $1 million (excluding home); or

2. A natural person whose individual gross income exceeded $200,000 or whose joint income with that person’s spouse exceeded $300,000 in each of the last two years, and who reasonably expects to exceed such income level in the current year; or

3. A trust with total assets in excess of $5 million, not formed for the specific purpose of acquiring the securities offered, whose purchase is directed by a sophisticated person described in Regulation D; or

4. A director or executive officer of the Company; or

5. The investor is an entity, all of the owners of which are Accredited Investors; or

6. (a) bank as defined in Section 3(a)(2) of the Act, or any savings and loan association or other institution as defined in Section 3(a)(5)(A) of the Act, (b) any broker or dealer registered pursuant to Section 15 of the Securities Exchange Act of 1934, (c) an insurance Company as defined in Section 2(13) of the Act, (d) an investment Company registered under the Investment Company Act of 1940 or a business development Company as defined in Section 2(a)(48) of such Act, (e) a Small Business Investment Company licensed by the United States Small Business Administration under Section 301(c) or (d) of the Small Business Investment Act of 1958, (f) an employee benefit plan established and maintained by a state, its political subdivisions, or any agency or instrumentality of a state or its political subdivisions, if such plan has total assets in excess of $5 million, (g) an employee benefit plan within the meaning of Title I of the Employee Retirement Income Securities Act of 1974, and the employee benefit plan has assets in excess of $5 million, or the investment decision is made by a plan fiduciary, as defined in Section 3(21) of such act, that is either a bank, savings and loan institution, insurance Company, or registered investment advisor, or, if a self-directed plan, with an investment decisions made solely by persons that are Accredited Investors, (h) a private business development company as defined in Section 202(a)(22) of the Investment Advisers Act of 1940, or (i) an organization described in Section 501(c)(3) of the Internal Revenue code, corporation, Massachusetts or similar business trust, or partnership, not formed for the specific purpose of acquiring the securities offered, with assets in excess of $5 million.

EXHIBIT “A” TO ACCREDITED INVESTOR QUESTIONNAIRE

ACCREDITED CORPORATIONS, PARTNERSHIPS, LIMITED LIABILITY COMPANIES, TRUSTS OR OTHER ENTITIES INITIALING QUESTION 8B(xi) MUST PROVIDE THE FOLLOWING INFORMATION.

I hereby certify that set forth below is a complete list of all equity owners in __________________ [NAME OF ENTITY], a [TYPE OF ENTITY] formed pursuant to the laws of the State of. I also certify that EACH SUCH OWNER HAS INITIALED THE SPACE OPPOSITE HIS OR HER NAME and that each such owner understands that by initialing that space he or she is representing that he or she is an accredited individual investor satisfying the test for accredited individual investors indicated under “Type of Accredited Investor.”

1 Indicate which Subparagraph of 8.1 - 8.3 the equity owner satisfies.