公告日期：2025-11-04

Stock Code: 200771 Stock ID: Hangqilun B Announcement No.:2025-118
Hangzhou Turbine Power Group Co., Ltd.

Prompting Announcement on the Continuous Suspension of Company Share Trading Until
Delisting and the Implementation of Share Exchange Absorption Merger

The members of the Board and the Company 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.

Special Reminder: November 4, 2025 will be the last trading day for the Company's share. Investors are
kindly advised to take note.
Important Reminder:

Hangzhou Turbine Power Group Co., Ltd. (hereinafter referred to as "the Company" or "HTC") published the "
Prompting Announcement on the Share Exchange Absorption Merger of the Company by Hangzhou Hirisun
Technology Incorporated." and the "Prompting Announcement on the Distribution and Implementation of Cash
Option in the Share Exchange Absorption Merger of the Company by Hangzhou Hirisun Technology

Incorporated." on November 4, 2025. The Company's shares will be suspended from trading starting

November 5, 2025, and will subsequently enter the stages of cash option distribution, exercise declaration, and
exercise settlement, during which the trading will no longer occur.After the share exchange is implemented,
they will be converted into shares of Hangzhou Hirisun Technology Incorporated. (hereinafter referred to as
"Hirisun") and listed and traded on the Shenzhen Stock Exchange. November 4, 2025will be the last trading
day of the Company's shares. Investors are advised to take note.

I. Regarding the Distribution and Implementation of Cash Option

The record date for HTC's cash option rights is November 4, 2025. Once the cash options are distributed,
the declaration process will begin. Shareholders who have obtained cash options may declare to exercise their
cash ……
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