On 31 July 2026, OOH Holdings Limited notified its non-registered shareholders that two key documents—the 2025/26 Annual Report and a circular dated the same day covering proposed general mandates for share issuance and repurchase, re-election of retiring directors, and the forthcoming annual general meeting—are now accessible on both the company’s website (www.ooh.com.hk) and HKEX’s website (www.hkexnews.hk).

Shareholders who previously opted for hard-copy communications will receive printed versions by mail. Others may request hard copies at no cost by submitting the enclosed request form to Tricor Investor Services Limited, the Hong Kong branch share registrar, via post or email (is-ecom@vistra.com). Requests for future printed communications will remain effective until 31 March 2027 unless revoked or replaced.

OOH Holdings encourages shareholders holding shares through banks, brokers, custodians or nominees to provide active email addresses to those intermediaries to ensure timely electronic notification of future corporate communications. Enquiries can be directed to Tricor’s hotline at (+852) 2980 1333 during business hours or by email to is-ecom@vistra.com.

The notice was issued by Chairlady and Chief Executive Officer Ms. Irene Chau on behalf of the Board.