Tiande Chemical Holdings Limited announced the following changes in the members of the Board and the Board committees of the Company: Mr. Gao Baoyu has tendered his resignation as an independent non-executive Director with effect from 1 January 2024 as he would like to devote more time to his personal and business commitments. Mr. Gao has confirmed that he is not aware of any matter relating to his resignation that needs to be brought to the attention of the shareholders of the Company or The Stock Exchange of Hong Kong Limited . He has also confirmed that he has no claim against the Company in respect of his resignation and has no disagreement with the Board.

The Board would like to express its gratitude to Mr. Gao for is contribution to the Groupduring his tenure of office and offer its best wishes to him. Upon Mr. Gao's resignation, he will also cease to be the members of the audit committee, the remuneration committee and the safety and environmental protection committee of the Company. The Board has resolved that Ms. Shan Honghong, an independent non-executive Director, will be appointed as the members of the audit committee, the remuneration committee and the safety and environmental protection committee of the Company, all with effect from 1 January 2024, to fill the vacancy caused by the resignation of Mr. Gao.