Tianjin Construction Development Group Co., Ltd. — Major Shareholding Notification 2026

Apr 30, 2026

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.

T J C D
天津建设

天津建设发展集团股份公司

Tianjin Construction Development Group Co., Ltd.

(A joint stock company incorporated in the People's Republic of China with limited liability)

(Stock Code: 2515)

INSIDE INFORMATION

UPDATE ON DECREASE IN SHAREHOLDING BY CONTROLLING SHAREHOLDER

This announcement is made by Tianjin Construction Development Group Co., Ltd. (the "Company") pursuant to Rule 13.09(2)(a) of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the "Listing Rules") and the Inside Information Provisions (as defined under the Listing Rules) under Part XIVA of the Securities and Futures Ordinance (Chapter 571 of the Laws of Hong Kong).

Reference is made to the announcement of the Company dated 21 April 2026 in relation to the proposed disposal of Shares by controlling shareholder (the "Announcement"). Unless otherwise specified, capitalized terms used herein should have the same meanings as defined in the Announcement.

As disclosed in the Announcement, Mr. Wang planned to dispose of, through his holding company Shengyuan Holdings, no more than 71,988,028 Shares, representing approximately 27.80% of the total issued Shares as at the date of the Announcement, by 30 April 2026.

The Company was informed that on 23 April 2026, Shengyuan Holdings disposed of 22,240,000 Shares through block trading, representing approximately 8.59% of the total issued Shares.

As at the date of this announcement, Mr. Wang is the beneficial owner of 135,256,923 Shares, representing approximately 52.23% of the total issued Shares, and as one of the Controlling Shareholders (as defined under the Listing Rules) of the Company.

The Company was informed that Mr. Wang intends to further dispose of 49,748,028 Shares through block trading, representing 19.21% of the total issued Shares, ("Proposed Further Disposal"), subject to percentage restrictions under the applicable laws of the People's Republic of China.

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Assuming the total issued Shares remain unchanged as at the date of completion of the Proposed Further Disposal, immediately following the completion of the Proposed Further Disposal, Mr. Wang will remain as the beneficial owner of 85,508,895 Shares, representing approximately 33.02% of the total issued Shares, and as one of the Controlling Shareholders (as defined under the Listing Rules) of the Company. The Proposed Further Disposal will not result in any change in the Controlling Shareholders.

The Company will make further announcements in relation to the Proposed Further Disposal and comply with all applicable requirements under the Listing Rules as and when necessary.

Shareholders and potential investors of the Company are advised to exercise caution when dealing in the shares of the Company.

By order of the Board

Tianjin Construction Development Group Co., Ltd.

Wang Wenbin

Chairman and non-executive Director

Tianjin, People's Republic of China, 30 April 2026

As of the date of this announcement, the Board of Directors of the Company comprises: (i) Mr. Zhao Kuanghua, Ms. Guan Fengdan, Mr. Yang Youhua, Mr. Ni Baqun and Mr. Ma Guoqun as executive Directors; (ii) Mr. Wang Wenbin as Chairman and non-executive Director; and (iii) Dr. Yan Bing, Dr. Liu Jinlu and Mr. Shiu Shu Ming as independent non-executive Directors.

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