HashKey Holdings Limited (HASHKEY HLDGS) disclosed that it repurchased 1.86 million ordinary shares on 1 September 2026 through on-market transactions on the Hong Kong Stock Exchange.

The buyback was executed at prices ranging between HKD 2.485 and HKD 2.73 per share, for a total outlay of HKD 4.96 million. The volume-weighted average consideration equates to roughly HKD 2.67 per share.

Following the transaction: • Issued shares outstanding (excluding treasury shares) decreased to 2.76 billion from 2.76 billion, a reduction of 0.0673%. • Treasury shares increased to 5.51 million from 3.65 million. • Total issued share capital remains unchanged at 2.77 billion shares, as repurchased shares are held in treasury.

The repurchases were made under a shareholder mandate approved on 11 June 2026, which authorises the company to buy back up to 276.61 million shares. Cumulative repurchases under this mandate now stand at 5.51 million shares, representing 0.20% of the share count on the mandate date.

Pursuant to Hong Kong listing regulations, HashKey Holdings is subject to a moratorium on issuing new shares or disposing of treasury shares until 1 October 2026.