JINYAN KAOLIN (02693) announced that Ms. Shi Xueling has resigned from her positions as the Company's Joint Company Secretary, the Company's Authorized Representative for service of legal process in Hong Kong (under both the Hong Kong Companies Ordinance (Cap. 622) and the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited), and the Authorized Representative under Listing Rule 3.05, effective January 16, 2026, due to her personal career development plans.

The Company has engaged Fang Yuan Enterprise Services Group (Hong Kong) Limited to provide company secretarial services support, and Fang Yuan has nominated Ms. Mai Baowen to assume the roles of Joint Company Secretary, Agent for Legal Process, and Authorized Representative.

The Board of Directors is pleased to announce that Ms. Mai possesses the qualifications required under Listing Rule 3.28 and has therefore been appointed as a Joint Company Secretary, Agent for Legal Process, and Authorized Representative, with the appointment taking effect from January 16, 2026.

Mr. Wang Wei has been and will continue to serve as the other Joint Company Secretary.