摘要

1安道麦B公告称，公司董事长覃衡德因先正达集团工作安排，辞去董事、董事长及审计委员会委员职务。

2辞职后不再担任公司任何职务，但在新任董事选举前将继续履职。

3此次离任未导致董事会成员低于法定人数，不影响正常运作，公司将尽快完成补选。

4覃衡德未持有公司股份，无未履行承诺，已完成工作交接。

Stock Code: 000553(200553) Stock Abbreviation: ADAMA A (B) NO. 2026-29

ADAMA Ltd. Announcement on the Resignation of the Chairman of the Board

|The Company and all members of the Company’s Board of Directors confirm that all information disclosed herein is true, accurate and complete, with no false or misleading statement or material omission.|

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I. Basic information of the Chairman’s Resignation

The Board of Directors of ADAMA Ltd. (hereinafter referred to as the “Board” and the “Company”) recently received notice from Mr. Qin Hengde informing the Company of his resignation as the Director, Chairman of the Board, and member of the Audit Committee of the Board in light of work arrangements at Syngenta Group. His original term of office was scheduled to expire upon the conclusion of the 10th Session of the Board.

Prior to the election and appointment of a new director by the Company’s general meeting of shareholders, Mr. Qin Hengde shall continue to perform his duties as Director and his responsibilities on the Audit Committee in accordance with the relevant laws, administrative regulations, and the Company’s Articles of Association. Following his resignation, Mr. Qin Hengde will cease to hold any position in the Company and its subsidiaries.

In accordance with the Company Law, the Company’s Articles of Association and other relevant laws and regulations, Mr. Qin Hengde’s resignation will not result in the number of members of the Board falling below the statutory minimum, and will not affect the normal operation of the Board. The Board will complete the by-election of the new Director, Chairman of the Board, and member of the Audit Committee of the Board as soon as practicable.

As of the date of this announcement, Mr. Qin Hengde does not hold any Company shares, nor are there any outstanding public commitments that have not been fulfilled, and nothing related to his resignation needs to be brought to the attention of the Board and shareholders of the Company. Mr. Qin Hengde has completed the handover of his duties in accordance with the Company’s Management Policy for the Departure of Board Members and Senior Executives. The Board highly values and deeply appreciates the significant contribution Mr. Qin Hengde made to the development of the Company during his tenure!

II. Documents for Future Reference

1. Resignation letter;
2. Other documents required by the Shenzhen Stock Exchange. The Announcement is hereby made.

The Board of Directors of ADAMA Ltd. September 4, 2026