If (1) the Company is not an “emerging growth company” (as defined in Section 2(a)(19) of the Securities Act of 1933, as amended); and (2) either (i) during the period that begins on the date that is seventeen (17) days before the last day of the Lock-Up Period and ends on the last day of the Lock-Up Period, the Company issues an earnings release or material news or a material event relating to the Company occurs; or (ii) if prior to the expiration of the Lock-Up Period, the Company announces that it will release earnings results during the sixteen (16)-day period beginning on the last day of the Lock-Up Period, then the restrictions imposed by this Lock-Up Agreement shall continue to apply until the expiration of the date that is eighteen (18) days after the date on which the issuance of the earnings release or the material news or material event occurs; provided, however, that this sentence will not apply if, within three days of the termination of the Lock-Up Period, the Company delivers to ​ a certificate, signed by the Chief Financial Officer or Chief Executive Officer of the Company, certifying on behalf of the Company that the Company’s shares of Common Stock are, as of the date of delivery of such certificate, “actively traded securities,” within the meaning of Rule 101 of Regulation M promulgated under the Exchange Act. Such notice shall be delivered in accordance with notice provision of the Purchase Agreement.

(iv) “Market Stand-off” Undertaking. Duly executed “Market Standoff” Undertaking, attached hereto as [Exhibit A], or any other lock-up agreement/undertaking requested by underwriters in its stead; and

The undersigned hereby represents and warrants that the undersigned has full power and authority to enter into this Lock-Up Agreement. This Lock-Up Agreement shall be binding on the undersigned and the successors, heirs, personal representatives and assigns of the undersigned. This Lock-Up Agreement shall automatically terminate, and the undersigned will be released from all obligations hereunder, upon the earliest to occur, if any, of # the date on which the Company files an application to withdraw the Registration Statement with the SEC, # the date on which each of the Representatives, advises the Company in writing, prior to the execution of the Underwriting Agreement, that they have determined not to proceed with the Global Offering, # termination of the Underwriting Agreement before the closing of the Global Offering or # ​, in the event that the Underwriting Agreement has not been executed by such date.

The undersigned hereby represents and warrants that it has full power and authority to enter into this Lock-Up Agreement and that such agreement is enforceable against it in accordance with its terms.

In addition, notwithstanding the foregoing, this Lock-Up Agreement shall not restrict the establishment of a trading plan pursuant to Rule 10b5-1 under the Exchange Act for the transfer of Common Shares or ADSs, provided that # such plan does not provide for the transfer of Common Shares or ADSs during the Lock-up Period and # neither the Company nor the undersigned shall effect any public filing or report regarding the establishment of the trading plan.

The restrictions of this Lock-Up Agreement shall apply to any issuer-directed Securities acquired by the undersigned in the public offering pursuant to the Company’s directed share program, if any.

The undersigned hereby confirms that the undersigned has not, directly or indirectly, taken, and hereby covenants that the undersigned will not, directly or indirectly, take, any action designed, or which has constituted or will constitute or to cause or result in the stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Common Stock. The undersigned hereby authorizes the Company and its transfer agent, during the Lock-Up Period, to decline the transfer of or to note stop transfer restrictions on the stock register and other records relating to the Common Stock or other securities subject to this Lock-Up Agreement of which the undersigned is the record holder, and, with respect to the Common Stock or other securities subject to this Lock-Up Agreement of which the undersigned is the beneficial owner but not the record holder, the undersigned hereby agrees to cause such record holder to authorize the Company and its transfer agent, during the Lock-Up Period, to decline the transfer of or to note stop transfer restrictions on the stock register and other records relating to such Common Stock or other securities.

to any partner, member or shareholder of the undersigned, provided that prior to any such transfer the recipient thereof agrees in writing to be bound by the terms of this Lock-Up Agreement;

This Lock-Up Agreement shall be governed by and construed in accordance with the laws of the State of New York applicable to contracts made and performed within the State of New York.

The lessor lets to the tenant, which accepts, under the conditions stipulated in this lease, the space (lock-up, compartment):