CK Infrastructure Holdings Limited (CKI) has issued a formal notification to non-registered holders outlining arrangements for its 2026 Annual General Meeting (AGM) and confirming the publication of its 2025 Annual Report and Sustainability Report.

The hybrid AGM will take place on Wednesday, 20 May 2026 at 2:15 p.m. Hong Kong time (7:15 a.m. London time). Shareholders may attend in person at the 1st Floor, Harbour Grand Kowloon, 20 Tak Fung Street, Hung Hom, Kowloon, or participate via the online platform at https://meetings.lumiconnect.com. Online access will open at 1:45 p.m. Hong Kong time, allowing shareholders to be counted toward quorum, submit questions and cast votes electronically. CKI advises holders whose shares are lodged through CCASS to contact their intermediaries so that HKSCC Nominees Limited can complete the required online registration.

All voting and question submissions—whether attending physically or virtually—must be executed through the online platform. Attendees are therefore asked to bring internet-enabled devices and personalised login details issued by the company’s branch share registrar, Computershare Hong Kong Investor Services Limited. CKI reiterates that shareholders should safeguard their login credentials, as any use of these details will be taken as conclusive evidence of valid voting.

The company has also released the following corporate communications, all dated 17 April 2026 and now available on both the CKI website (https://www.cki.com.hk) and Hong Kong Exchanges and Clearing Limited’s website (https://www.hkexnews.hk):

• 2025 Annual Report • Circular covering proposals for the election of directors, directors’ and board committees’ remuneration, and general mandates to issue new shares and repurchase shares • Notice of the 2026 AGM • Proxy Form • 2025 Sustainability Report

English versions of the Annual Report and Sustainability Report have been submitted to the UK National Storage Mechanism and will shortly be available at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

Shareholders preferring printed copies of any corporate communications can submit a request form to Computershare by email (cki.ecom@computershare.com.hk) or by post to 17M Floor, Hopewell Centre, 183 Queen’s Road East, Hong Kong. Requests remain valid for one year unless revoked or superseded in writing.

CKI notes that AGM arrangements may change at short notice and recommends that shareholders monitor the company website or the dedicated AGM page (https://www.cki.com.hk/english/AGM) for updates. Investor enquiries may be directed to the branch share registrar at +852 2862 8558.