On 06 May 2026, JST Group Corporation Limited repurchased 193,500 ordinary shares on the Hong Kong Stock Exchange, paying an aggregate HKD 3.03 million at prices ranging from HKD 15.42 to HKD 15.89 per share. The volume-weighted average cost was HKD 15.67 per share.

Following the transaction, issued shares (excluding treasury shares) decreased by 0.044 % to 435.36 million. Treasury shares increased from 706,500 to 900,000, while total issued shares remained at 436.26 million.

The buy-back forms part of the mandate approved on 05 October 2025, which authorises the company to repurchase up to 42.60 million shares. Cumulative repurchases under this authority now stand at 900,000 shares, representing 0.211 % of the issued share base on the mandate date.

A 30-day moratorium on new share issues or treasury share sales is in effect until 05 June 2026, in accordance with Hong Kong listing rules.