公告日期：2025-08-26

Stock Code:200771 Stock ID: Hangqilun B Announcement No. 2025-83
Hangzhou Turbine Power Group Co., Ltd.

Resolutions of the 14th Meeting of the 9th Supervisory Board

The members of the Supervisory Board acknowledge being responsible for the truthfulness,

accuracy, and completeness of the announcement. There are no false records, misleading

statements, or significant omissions in this announcement.

The notice for calling of the 14th meeting of the 9th supervisory Board of Hangzhou Turbine
Power Group Co., Ltd. was served on August 15, 2025, and the meeting was in the August 25,
2025 in the meeting room No.305 of turbine power Building of the Company. the meeting was
held by way of onsite meeting voting. All of the 3 supervisors presented the meeting. The
supervisors examined and voted on the proposals at the meeting. The secretary of the Board Wang
Gang observed the meeting. The meeting procedures are legal and complying with the Company
Law and Articles ofAssociation.

The meeting was hosted by chairman of the Supervisory Board Ms. Zhang Weijie.

The following proposals were examined at the meeting and passed by open ballot.

I. The Semi-annual Report 2025 and the Summary

Voting result: 3 supervisors voted in favor by field, 0 objection, 0 abstention ,the Report was
passed.

Upon inspection, the Committee deems that the producing and examination procedures of the
Semi-annual Report 2025 were legal and complying with the requirements of the CSRC. The
Report is reflecting the financial position and business performance of the Company frankly and
completely. There is no false record, misleading statement, or material omission in the report.

For details of the proposal please refer to the announcement disclosed by the company on
http://www.cninfo.com.cn on August 26, 2025 (Announcement No.: 2025-84/2025-85).

Documents for reference:

1.Resolutions of the 14th meeting of the 9th Supervisory Board

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