OVERALL LIMIT ON COMMON STOCK ISSUABLE Notwithstanding anything contained herein to the contrary, if during the Open Period the Company becomes listed on an exchange that limits the number of shares of Common Stock that may be issued without shareholder approval, then the number of Shares issuable by the Company and purchasable by the Investor, shall not exceed that number of the shares of Common Stock that may be issuable without shareholder approval (the "Maximum Common Stock Issuance"). If such issuance of shares of Common Stock could cause a delisting on the Principal Market, then the Maximum Common Stock Issuance shall first be approved by the Company's shareholders in accordance with applicable law and the By-laws and Amended and Restated Certificate of Incorporation of the Company, if such issuance of shares of Common Stock could cause a delisting on the Principal Market. The parties understand and agree that the Company's failure to seek or obtain such shareholder approval shall in no way adversely affect the validity and due authorization of the issuance and sale of Securities or the Investor's obligation in accordance with the terms and conditions hereof to purchase a number of Shares in the aggregate up to the Maximum Common Stock Issuance limitation, and that such approval pertains only to the applicability of the Maximum Common Stock Issuance limitation provided in this Section 2(H).