CTR Holdings Limited — Board/Management Information 2026

Feb 6, 2026

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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.

CTR Holdings Limited

(Incorporated in the Cayman Islands with members' limited liability) (Stock Code: 1416)

CHANGE OF COMPANY SECRETARY, AUTHORISED REPRESENTATIVE, PROCESS AGENT AND AUTHORISED REPRESENTATIVE FOR THE ACCEPTANCE OF SERVICE OF PROCESS AND NOTICES IN HONG KONG

The board of directors (the "Board") of CTR Holdings Limited (the "Company") announces the following:

• (a) Mr. Lee Tsi Fun Nicholas ("Mr. Lee") has tendered his resignation as the company secretary of the Company (the "Company Secretary"), an authorised representative of the Company (the "Authorised Representative") under Rule 3.05 of the Rules Governing the Listing of Securities (the "Listing Rules") on The Stock Exchange of Hong Kong Limited (the "Stock Exchange"), agent for the service of process and notices on behalf of the Company in Hong Kong under the Listing Rules (the "Process Agent") and the authorised representative of the Company for accepting service of process and notices in Hong Kong under Part 16 of the Companies Ordinance (Chapter 622 of the Laws of Hong Kong) (the "Companies Ordinance") all with effect from 6 February 2026. Mr. Lee has confirmed that he has no disagreement with the Board and there is no other matter in connection with his resignation that needs to be brought to the attention of the shareholders of the Company or the Stock Exchange; and
• (b) Ms. Chow Yuk Yin Ivy ("Ms. Chow") has been appointed as the Company Secretary, an Authorised Representative under Rule 3.05 of the Listing Rules, Process Agent and the authorised representative of the Company for accepting service of process and notices in Hong Kong under Part 16 of the Companies Ordinance all with effect from 6 February 2026.

Ms. Chow is the Executive Director, Corporate Services of Acclime Corporate Services Limited, a premier advisory and corporate firm. She has been providing corporate and regulatory compliance services to Hong Kong listed companies as well as multinational, private and offshore entities for more than 25 years during her time with professional firms. Ms. Chow is a Fellow of both The Hong Kong Chartered Governance Institute and The Chartered Governance Institute in the United Kingdom and also a fellow member of the Hong Kong Securities and Investment Institute.

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The Board takes this opportunity to thank Mr. Lee for his contribution to the Company during his term of service to the Company and welcome Ms. Chow for her new appointment.

By Order of the Board CTR Holdings Limited Xu Xuping

Chairman, Chief Executive Officer and Executive Director

Hong Kong, 6 February 2026

As at the date of this announcement, the Board comprises two executive Directors, namely Mr. Xu Xuping and Mr. Xu Tiancheng; and three independent non-executive Directors, namely Dr. Kung Wai Chiu Marco, Mr. Tang Chi Wang and Ms. Wang Yao.