Gangyu Smart Urban Services Holding Limited (“Gangyu Services”) notified shareholders on 29 September 2026 that its Interim Report 2026 has been simultaneously posted on the company website (www.gycsfw.com.cn) and the Hong Kong Stock Exchange website (www.hkexnews.hk).

Shareholders who have not yet provided an email address—or whose address on file is invalid—can opt to receive future corporate-communication alerts by email. The reply form enclosed with the letter should be completed, signed, and returned either by email to 265-corpcomm@unionregistrars.com.hk or by mail/hand to Union Registrars Limited, Suites 3301-04, 33/F, Two Chinachem Exchange Square, 338 King’s Road, North Point, Hong Kong. Postage is not required for returns mailed within Hong Kong.

Printed copies of all corporate communications remain available upon written request at any time. Previous standing instructions to receive hard-copy documents expire one year after receipt by the Hong Kong share registrar unless shareholders renew, revoke, or amend their request before the expiry date.

Enquiries regarding the new arrangements can be directed to the Hong Kong share registrar on +852 2849 3399 between 9:00 a.m. and 5:00 p.m., Monday to Friday (excluding Hong Kong public holidays).

The notification was issued under the authority of Chairman and Executive Director Mo Yueming.