Yeahka Limited (HKEX‐listed, stock code 09923) disclosed a Next Day Disclosure Return indicating a minor share buyback completed on 18 June 2026.

• Transaction details – Yeahka repurchased 14,000 ordinary shares on the Hong Kong Stock Exchange at prices ranging between HKD 5.26 and HKD 5.39 per share, for a total consideration of HKD 0.07 million (volume-weighted average price: HKD 5.3214). – All repurchased shares were retained as treasury stock.

• Capital structure impact – Issued shares (excluding treasury shares) declined to 460.69 million from 460.70 million, a 0.003% reduction. – Treasury shares increased to 1.47 million from 1.46 million. – Total shares in issue remained unchanged at 462.16 million, as the repurchased shares have not been cancelled.

• Repurchase mandate utilisation – The current mandate, approved on 5 June 2026, authorises buybacks of up to 46.08 million shares. – Cumulative repurchases under this mandate now stand at 119,200 shares, representing 0.03% of the company’s issued share capital on the mandate-approval date. – In line with HKEX rules, Yeahka is restricted from issuing new shares or disposing of treasury shares until 18 July 2026.

The company confirmed all transactions complied with the Hong Kong Listing Rules and no material changes have been made to the previously published repurchase explanatory statement.