Hong Kong–listed CaoCao Inc. (HKEX: 02643) filed a Next Day Disclosure Return after executing a small‐scale share buyback and a minor option-related share issue on 28 August 2026.

• Share repurchase: The company bought back 300,000 ordinary shares on the Hong Kong Stock Exchange at a volume-weighted average price of HKD 14.26 per share, spending HKD 4.28 million. The repurchased shares, representing 0.0516 % of CaoCao’s pre-transaction issued share capital (excluding treasury shares), were retained as treasury stock.

• Option exercise: Concurrently, 1,310 new shares (0.00023 % of pre-event issued shares) were allotted at RMB 1.692 per share upon option exercises under the November 2022 Pre-IPO Share Incentive Plan.

• Share capital movement: – Issued shares outstanding (excluding treasury stock) edged down to 581.05 million from 581.35 million. – Treasury share balance rose to 5.06 million. – Total issued shares (including treasury) inched up to 586.11 million.

• Repurchase capacity: Under the mandate approved on 8 June 2026, CaoCao is authorised to repurchase up to 58.30 million shares. Cumulative buybacks since the mandate’s adoption now stand at 4.40 million shares, equivalent to 0.75 % of the company’s then outstanding shares, leaving roughly 53.90 million shares—or more than 92 % of the mandate—unused.

• Moratorium: In accordance with Hong Kong listing rules, the company is restricted from issuing new shares or disposing of treasury shares until 27 September 2026 (30 days after the latest repurchase).

The board confirmed that all transactions complied with Hong Kong Stock Exchange regulations and the company’s authorised repurchase mandate.