On 21 April 2026, APT Satellite Holdings Limited (APT Satellite, 01045) informed non-registered shareholders that two key corporate documents—the FY 2025 Annual Report and a circular dated the same day—are now accessible on both the company’s website (www.apstar.com) and Hong Kong Exchanges and Clearing’s website (www.hkexnews.hk).

The company highlighted the following points:

1. Availability of Documents • English and Chinese versions of the FY 2025 Annual Report and the 21 April 2026 Circular can be downloaded from the “Investors” section of APT Satellite’s website or via HKEXnews. • Shareholders who have previously opted for hard copies will find them enclosed in the current mailing.

2. Encouragement of Electronic Communication • Non-registered shareholders are urged to supply functional email addresses to their brokerage, banking, or custodian intermediaries. • Without an email or postal address on record, no future publication notices will be dispatched.

3. Procedure for Printed Copies • Shareholders preferring physical documents can submit the enclosed Request Form to Tricor Investor Services Limited (17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong) or email 1045-ecom@vistra.com. • Printed copies of the current materials will be provided free of charge upon receipt of the request. • Requests for future printed communications will remain valid until 31 December 2026 unless revoked or superseded.

4. Investor Enquiries • The Hong Kong Branch Share Registrar’s hotline: (852) 2980 1333 (9:00 a.m.–6:00 p.m., Monday to Friday, excluding public holidays). • Email enquiries: 1045-ecom@vistra.com.

APT Satellite reiterates its commitment to environmentally friendly practices by promoting electronic dissemination of corporate information while maintaining options for shareholders who prefer traditional print formats.