Shanghai Haohai files HKEX next-day return disclosing share repurchase for cancellation at HKD 16.31-16.68

• Shanghai Haohai Biological Technology filed a next-day disclosure return showing an on-market buyback of 24,300 H shares on Sept. 11.
• Repurchase price range HKD 16.31 to HKD 16.68; aggregate consideration HKD 399,865.
• Total repurchased for cancellation: 24,300 shares; none repurchased for holding as treasury shares.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Shanghai Haohai Biological Technology Co. Ltd. published the original content used to generate this news brief via IIS, the regulatory disclosure system operated by the Hong Kong Stock Exchange (HKex) (Ref. ID: HKEX-EPS-20260911-12329204), on September 11, 2026, and is solely responsible for the information contained therein.