Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.HENGXIN TECHNOLOGY LTD.亨鑫科技有限公司* (carrying on business in Hong Kong as HX Singapore Ltd.) (incorporated in Republic of Singapore with limited liability) (Stock Code: 1085) NOTICE OF EXTRAORDINARY GENERAL MEETING NOTICE IS HEREBY GIVEN that the extraordinary general meeting (the “Meeting”) of Hengxin Technology Ltd. (the “Company”) will be held on 10 July 2024 (Wednesday) at 11:00 a.m. at Unit 08 43/F Far East Finance Centre 16 Harcourt Road Admiralty Hong Kong. The Meeting will be convened for the purpose of considering and if thought fit passing (with or without modifications) the following resolution as ordinary resolution: Unless the context requires otherwise capitalised terms used herein shall have the same meaning as those defined in the circular of the Company dated 25 June 2024.ORDINARY RESOLUTION“To (i) approve confirm and ratify the Equity Purchase Agreement dated 20 May 2024 entered intobetween Xin Ke Xin an indirect wholly-owned subsidiary of the Company as purchaser Xuzhou Jinkan and Mr. Bai Yuanliao as vendors and the Target Companies (a copy of which has been produced at the Meeting and marked “A” and initialed by the chairman of the Meeting for identification purpose) and the transactions contemplated thereunder; and (ii) approve ratify and confirm the authorisation to any one director of the Company on behalf of the Company among other things to sign seal execute and deliver all such documents as he/she may consider necessary desirable or expedient for the purpose of or in connection with or to give effect to the Equity Purchase Agreement and the transactions contemplated thereby and to waive compliance from or agree and make such amendments of non-material nature to the terms of any of the Equity Purchase Agreement that he/she may in his/her discretion consider to be desirable and in the interests of theCompany and its shareholders as a whole.” By Order of the Board Hengxin Technology Ltd.Cui Wei Chairman Singapore 25 June 2024 - 1 -Notes: 1. A member of the Company (the “Member”) entitled to attend and vote at the Meeting is entitled to appoint no more than two (2) proxies to attend and vote in his/her stead. A proxy need not be a Member.Where a Member appoints more than one (1) proxy the Member shall specify the proportion of his/her shares to be represented by each such proxy failing which the nomination shall be deemed to be alternative. 2. The instrument appointing a proxy and if the instrument appointing a proxy is signed by an attorney the letter or power of attorney or a duly certified copy thereof must be deposited at the Company’s Principal Share Registrar in Singapore Boardroom Corporate & Advisory Services Pte. Ltd. at 1 Harbourfront Avenue Keppel Bay Tower #14-07 Singapore 098632 (for Shareholders registered in Singapore) or at the office of the Company’s Branch Share Registrar in Hong Kong Boardroom Share Registrars (HK) Limited at Room 2103B 21/F 148 Electric Road North Point Hong Kong (for Shareholders registered in Hong Kong) as soon as possible and in any event not later than forty-eight (48) hours before the time appointed for holding the Meeting (or at any adjournment thereof). 3. If the Member is a corporation the instrument appointing a proxy must be executed under seal or the hand of its duly authorised officer or attorney. 4. Completion and return of the proxy form will not preclude a Member from attending and voting in person at the Meeting or any adjournment thereof should he/she so wish and in such event the proxy form shall be deemed to be revoked. 5. The Principal Share Registrar and Branch Share Registrar of the Company will be closed from 9 July 2024 (Tuesday) to 10 July 2024 (Wednesday) (both days inclusive) during which period no transfer of shares will be registered. In order to qualify for attending the Meeting all transfers accompanied by the relevant share certificates and transfer forms must be lodged with the Company’s Principal Share Registrar in Singapore Boardroom Corporate & Advisory Services Pte. Ltd. at 1 Harbourfront Avenue Keppel Bay Tower #14-07 Singapore 098632 (for Shareholders registered in Singapore) or at the office of the Company’s Branch Share Registrar in Hong Kong Boardroom Share Registrars (HK) Limited at Room 2103B 21/F 148 Electric Road North Point Hong Kong (for Shareholders registered in Hong Kong) not later than 4:30 p.m. on 8 July 2024 (Monday). Any removal of Shares from the Company’s Principal Share Registrar in Singapore to the Branch Share Registrar in Hong Kong for the purpose of attending the EGM shall be made not later than 4:30 p.m. on 2 July 2024 (Tuesday).* For identification purpose only.