On 28 April 2026, AB Builders Group Limited announced that the English and Chinese versions of its 2025 Annual Report, the accompanying circular, the notice of Annual General Meeting and the related proxy form are now available on both the company’s website (www.abbuildersgroup.com) and Hong Kong Exchanges and Clearing’s website (www.hkexnews.hk).

Shareholders may choose, at no cost, how they wish to receive current and future corporate communications: 1. Website access only (default option recommended by the company); 2. Printed English version; 3. Printed Chinese version; or 4. Both printed English and Chinese versions.

Investors opting for hard-copy documents should complete and return the request form to Boardroom Share Registrars (HK) Limited at 2103B, 21/F, 148 Electric Road, North Point, Hong Kong, using the pre-paid mailing label or by email to abbuilders@boardroomlimited.com.

AB Builders emphasises the importance of shareholders providing a valid email address. Without it, investors will continue to receive printed notices and actionable corporate communications—documents requiring shareholder instructions—until electronic contact details are supplied.

The company notes that any change of communication preference can be made at any time, and printed-copy requests remain valid for one year unless revoked or superseded. Queries should be directed to the share registrar at the above email address.