424b3 1 prospectus_424_b3.htm prospectus filed pursuant to rule 424(b)(3) registration statement on form f-6 registration no.: 333-254412 exhibit a cusip________ isin________ american depositary shares (eachamerican depositary sharerepresenting twofully paid ordinary shares) [form of face of receipt]american depositary receiptforamerican depositary sharesrepresentingdeposited ordinary sharesofsantech holdings limited(incorporated under the laws of the cayman islands)deutsche bank trust company americas, as depositary (herein called the “depositary”), hereby certifies that ________________ is the owner of ______________ american depositary shares (hereinafter “ads”), representing deposited ordinary shares, each of par value of u.s. $0.0001 including evidence of rights to receive such ordinary shares (the “shares”) of santech holdings limited, a company incorporated under the laws of the cayman islands (the “company”). as of the date of the deposit agreement (hereinafter referred to), each ads represents two shares deposited under the deposit agreement with the custodian which at the date of execution of the deposit agreement is deutsche bank ag, hong kong branch (the “custodian”). the ratio of depositary shares to shares of stock is subject to subsequent amendment as provided in article iv of the deposit agreement. the depositary’s corporate trust office is located at 1 columbus circle, new york, new york 10019, usa. (1)the deposit agreement. this american depositary receipt is one of an issue of american depositary receipts (“receipts”), all issued or to be issued upon the terms and conditions set forth in the deposit agreement, dated as of march 25, 2021 (as amended from time to time, the “deposit agreement”), by and among the company, the depositary, and all holders and beneficial owners from time to time of receipts issued thereunder, each of whom by accepting a receipt agrees to become a party thereto and becomes bound by all the terms and conditions thereof. the deposit agreement sets forth the rights and obligations of holders and beneficial owners of receipts and the rights and duties of the depositary in respect of the shares deposited thereunder and any and all other securities, property and cash from time to time, received in respect of such shares and held thereunder (such shares, other securities, property and cash are herein called “deposited securities”). copies of the deposit agreement are on file at the corporate trust office of the depositary and the custodian.each owner and each beneficial owner, upon acceptance of any adss (or any interest therein) issued in accordance with the terms and conditions of the deposit agreement, shall be deemed for all purposes to (a) be a party to and bound by the terms of the deposit agreement and applicable adr(s), and (b) appoint the depositary its attorney-in-fact, with full power to delegate, to act on its behalf and to take any and all actions contemplated in the deposit agreement and the applicable adr(s), to adopt any and all procedures necessary to comply with applicable law and to take such action as the depositary in its sole discretion may deem necessary or appropriate to carry out the purposes of the deposit agreement and the applicable adr(s) (the taking of such actions to be the conclusive determinant of the necessity and appropriateness thereof).the statements made on the face and reverse of this receipt are summaries of certain provisions of the deposit agreement and the memorandum and articles of association (as in effect on the date of the deposit agreement) and are qualified by and subject to the detailed provisions of the deposit agreement, to which reference is hereby made. all capitalized terms used herein which are not otherwise defined herein shall have the meanings ascribed thereto in the deposit agreement. to the extent there is any inconsistency between the terms of this receipt and the terms of the deposit agreement, the terms of the deposit agreement shall prevail. prospective and actual holders and beneficial owners are encouraged to read the terms of the deposit agreement. the depositary makes no representation or warranty as to the validity or worth of the deposited securities. the depositary has made arrangements for the acceptance of the american depositary shares into dtc. each beneficial owner of american depositary shares held through dtc must rely on the procedures of dtc and the dtc participants to exercise and be entitled to any rights attributable to such american depositary shares. the receipt evidencing the american depositary shares held through dtc will be registered in the name of a nominee of dtc. so long as the american depositary shares are held throug