JST Group Corporation Limited disclosed that it repurchased 1.04 million ordinary shares on 26 May 2026 via on-market transactions, paying between HKD 15.12 and HKD 16.29 per share. The aggregate consideration reached HKD 16.79 million, and all repurchased shares have been retained as treasury shares.

Following the buyback, JST Group’s outstanding share count (excluding treasury shares) declined by 0.24% to 426.90 million, down from 427.95 million as at 22 May 2026. Treasury shares rose to 9.36 million, while total issued shares remained unchanged at 436.26 million.

The latest purchase brings cumulative buybacks under the 5 October 2025 mandate to 9.36 million shares, representing 2.20% of the company’s issued share capital on the mandate date. The current authority permits repurchases of up to 42.60 million shares, indicating that roughly 78% of the mandate capacity is still available.

In accordance with Hong Kong Listing Rules, JST Group is subject to a moratorium on issuing new shares or disposing of treasury shares until 25 June 2026.