Stock Code: 000530; 200530 Notice No: 2025-025

Short Form of the Stock: Bingshan; Bingshan B

Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd.Resolution of 5th Meeting of 10th Session of the Board

Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. (the “Company”) and

its whole members of Board of Directors ensure that the public notice is real accurate

and complete and there are no any important omissions fictitious statements or serious

misleading carried in this notice.I. Calling of the Board Meeting

1. The notice on holding of the Board Meeting was served by written form on August

12025.

2. The Board Meeting held by communication vote dated August 13 2025.

3. Nine directors should present for voting and all of them are present actually.

4. The Meeting was regarded as abiding the relevant laws administrative regulation

department rules normative documents as well as the Article of Association.II. Deliberation of the Board Meeting

1. Semi-annual Report for the year 2025

With 9 votes for 0 vote against and 0 vote as abstention.

2. Report on withdrawing provisions for devaluation of assets;

（For details see http://www.cninfo.com.cn）

With 9 votes for 0 vote against and 0 vote as abstention.For details see http://www.cninfo.com.cn.

3. Report on the amendment of the articles of Association

（For details see http://www.cninfo.com.cn）

With 9 votes for 0 vote against and 0 vote as abstention.

4. Report on amending the rules of procedure of the General Meeting of Shareholders

With 9 votes for 0 vote against and 0 vote as abstention.

5. Report on amending the rules of procedure of the Board of Directors

With 9 votes for 0 vote against and 0 vote as abstention.

6. Report on the formulate of Rules for the Implementation of the Cumulative Voting

System

With 9 votes for 0 vote against and 0 vote as abstention.

7. Report on holding the 1st Extraordinary Shareholders’ General Meeting of 2025.

With 9 votes for 0 vote against and 0 vote as abstention.III. Documents available for reference

1. Proposal of the Meeting with signature of attended directors and seal of the Board.

Board of Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd.August 14 2025