AB Builders Group Limited announced on 28 April 2026 that the English and Chinese versions of its 2025 Annual Report, circular and Notice of Annual General Meeting have been published on both the company website (www.abbuildersgroup.com) and Hong Kong Exchanges and Clearing’s website (www.hkexnews.hk).

Key points

1. Publication channels • All three documents are accessible in full on the company and HKEX websites (“Website Version”). • AB Builders recommends that shareholders read the materials online to facilitate timely access and support paper-saving measures.

2. Options for non-registered shareholders • Investors holding shares through banks, brokers, custodians, nominees or HKSCC Nominees Limited (“Intermediaries”) who prefer hard-copy documents can submit a completed Request Form to the Hong Kong Branch Share Registrar, Boardroom Share Registrars (HK) Limited, 2103B, 21/F, 148 Electric Road, North Point, Hong Kong. • The Request Form can be mailed free of charge within Hong Kong (postage-paid label provided) or emailed as a scanned copy to abbuilders@boardroomlimited.com. • Forms are downloadable from both the company and HKEX websites.

3. Electronic communication arrangement • Shareholders wishing to receive corporate communications by email should supply a functional email address to their Intermediaries. • Until an email address is on record, such shareholders will continue to receive printed notices of publication.

4. Contact information • Enquiries can be directed to abbuilders@boardroomlimited.com.

The notification was signed by Chairlady and Executive Director Lao Chao U on behalf of AB Builders Group Limited.