• China Risun repurchased 500,000 shares for HKD 802,765 on October 21, 2026.
• Repurchase prices ranged from HKD 1.595 to HKD 1.615 per share; all 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. China Risun Group 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-20261021-12378067), on October 21, 2026, and is solely responsible for the information contained therein.