Suzhou Ribo Life Science Files HKEX Return Disclosing Share Buyback

• Suzhou Ribo Life Science repurchased 90,000 H shares for HKD 3.68 million on November 3, 2026.
• Repurchase prices ranged from HKD 40.3 to HKD 41.2 per share; all repurchased shares will be held 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. Suzhou Ribo Life Science 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-20261103-12398168), on November 03, 2026, and is solely responsible for the information contained therein.