CK Infrastructure Holdings Limited notes the following text from an announcement released to The Stock Exchange of Hong Kong Limited on 31st December, 2025 pursuant to rule 13.51(2) of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited.

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.

APPOINTMENT OF INDEPENDENT NON-EXECUTIVE DIRECTOR AND AUDIT COMMITTEE MEMBER

The Board of Directors (the "Board") of CK Infrastructure Holdings Limited (the "Company") is pleased to announce that Ms. Koh Poh Wah ("Ms. Koh") is appointed as an Independent Non-executive Director and a member of the Audit Committee of the Company with effect from 1st January, 2026.

Set out below is the biographical profile of Ms. Koh:

Ms. Koh Poh Wah

Koh Poh Wah, aged 69, is an Independent Non-executive Director of Power Assets Holdings Limited, HK Electric Investments Manager Limited ("HKEIM") as the trustee-manager of HK Electric Investments, and HK Electric Investments Limited. Ms. Koh is also an Independent Non-executive Director of ESR Asset Management (Fortune) Limited, the manager of Fortune Real Estate Investment Trust. Except for HKEIM, the companies/investment trusts mentioned above are listed in Hong Kong. Ms. Koh has more than 30 years of working experience in the areas of operations management, technology, financial and business re-engineering. Ms. Koh was previously the Regional Accountant (Alpha Asia Pacific) of Alpha International, a non-profit organisation, from 2012 to 2015 in charge of the finance functions for Alpha Asia Pacific region, Alpha Singapore and AAP Publishing Pte. Ltd. Prior to this role she was a Director with Future Positive Pte. Ltd. working extensively on information technology and business re-engineering consultancy areas. Ms. Koh also worked for American International Assurance Co. Ltd. for 15 years during the period from 1986 to 2000, with her last position as Vice President - Quality Support & Operations Management. Ms. Koh holds a Master of Science in Management Science and Operational Research, a Bachelor of Arts Degree (Honours) in Accounting, and a Diploma from Institute for the Management of Information Systems (previously known as Institute of Data Processing Management, UK) and a Fellow of Life Management Institute (USA).

Save as disclosed above, Ms. Koh has not held any directorship in any other publicly listed companies, whether in Hong Kong or overseas, during the last three years. Ms. Koh does not have any relationship with any other Directors, senior management or substantial or controlling shareholders of the Company. As at the date of this announcement, Ms. Koh does not have any interest in shares of the Company within the meaning of Part XV of the Securities and Futures Ordinance.

Ms. Koh has confirmed that (i) she satisfies the independence criteria as set out in Rule 3.13 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the "Listing Rules"), (ii) she does not have any past or present financial or other interest in the business of the Company or its subsidiaries or any connection with any core connected person of the Company, and (iii) there are no other factors that may affect her independence at the time of her appointment.

Pursuant to the Company's Bye-laws, Ms. Koh will hold office until the next annual general meeting of the Company, and will then be eligible for re-election at such meeting. The term of Ms. Koh's service as an Independent Non-executive Director of the Company is subject to retirement by rotation and re-election at the annual general meeting of the Company in accordance with the provisions of the Bye-laws of the Company. The Director's fee of Ms. Koh as an Independent Non-executive Director of the Company under her appointment letter is HK$100,000 per annum and the additional fee for being a member of the Audit Committee of the Company is HK$180,000 per annum which are subject to the shareholders' approval at the forthcoming annual general meeting of the Company. Such fees are subject to review by the Board from time to time and pro-ration in the event the duration of her directorship is for an incomplete year.

Save as disclosed herein, there are no other matters concerning Ms. Koh's appointment that need to be brought to the attention of the shareholders of the Company nor any information to be disclosed pursuant to the requirements of Rule 13.51(2) of the Listing Rules.

31st December, 2025

As at the date hereof, the Executive Directors of the Company are Mr. LI Tzar Kuoi, Victor (Chairman), Mr. KAM Hing Lam (Group Managing Director), Mr. IP Tak Chuen, Edmond (Deputy Chairman), Mr. FOK Kin Ning, Canning (Deputy Chairman), Mr. Frank John SIXT, Mr. Andrew John HUNTER (Deputy Managing Director), Mr. CHAN Loi Shun (Chief Financial Officer) and Ms. CHEN Tsien Hua; the Non-executive Directors are Mr. CHEONG Ying Chew, Henry (Independent Non-executive Director), Mrs. KWOK Eva Lee (Independent Non-executive Director), Mrs. SNG Sow-mei alias POON Sow Mei (Independent Non-executive Director), Mr. LAN Hong Tsung, David (Independent Non-executive Director), Mr. Paul Joseph TIGHE (Independent Non-executive Director), Mrs. LEE Pui Ling, Angelina and Mr. George Colin MAGNUS; and the Alternate Directors are Mr. MAN Ka Keung, Simon (Alternate Director to Mr. IP Tak Chuen, Edmond) and Ms. Eirene YEUNG (Alternate Director to Mr. KAM Hing Lam).