Guoxia Technology Co., Ltd. — Board/Management Information 2025

Sep 4, 2025

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

GREATER BAY AREA DYNAMIC GROWTH HOLDING LIMITED

大灣區聚變力量控股有限公司

(Incorporated in Bermuda with limited liability)

(Stock Code: 1189)

VOLUNTARY ANNOUNCEMENT

APPOINTMENT OF DIRECTORS OF A SUBISDIARY

This announcement is made voluntarily by GREATER BAY AREA DYNAMIC GROWTH HOLDING LIMITED (the "Company", together with its subsidiaries, the "Group").

The board (the "Board") of directors (the "Directors") announces and confirms that (i) Mr. Tam Chung Sun and Dr. Ho Chuk Man, James had been appointed as directors of Shenyang Hotel Holdings Limited ("SHHL"), a subsidiary of the Company with effect from 17 April 2023; (ii) Mr. Lau Mei Suen had been appointed as a director of SHHL with effect from 2 January 2025 to oversee the corporate affairs of the SHHL and Shenyang Rosedale Hotel Company Limited, a subsidiary of the Company incorporated in the People's Republic of China; and (iii) Mr. Leung Ka Chun ceased to be a director of SHHL with effect from 20 October 2024.

CONTINUED SUSPENSION OF TRADING

As per the request of the Company, trading in the Company's shares on the Stock Exchange has been suspended since 2 April 2024 and will remain suspended until further notice.

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Shareholders and potential investors should accordingly exercise caution when dealing in the securities of the Company.

By order of the board of directors of
GREATER BAY AREA DYNAMIC
GROWTH HOLDING LIMITED
Tam Chung Sun
Chairman

Hong Kong, 4 September 2025

As at the date of this announcement, the Board comprises:

Executive Directors:
Mr. Tam Chung Sun (Chairman)
Mr. Wu Shuo
Mr. Ouyang Peiji
Mr. Lau Mei Suen
Ms. Wen Yuanyi

Independent Non-Executive Directors:
Mr. Ting Chuen Yan
Mr. Chau Cham Hin Eric
Mr. Wan Kwun Lun (duties suspended)

Non-Executive Directors:
Ms. Chen Rongzhuo
Mr. Chan Tak Hung

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