Mongolian Mining Corporation (Mongolian Mining) announced that 3.13 million ordinary shares repurchased on the Hong Kong Stock Exchange between 18 March and 29 April 2026 have been cancelled as of 12 May 2026.

• Capital reduction: The company’s issued share count fell 0.30 % to 1.03 billion shares (1,034.17 million) from 1.04 billion (1,037.30 million).

• Buy-back details: – Ten on-market repurchase transactions conducted in March and April 2026, with individual parcels ranging from 195,000 to 498,000 shares. – Total shares repurchased and cancelled: 3,126,000. – Aggregate consideration: HKD 32.20 million, implying a volume-weighted average buy-back price of approximately HKD 10.30 per share. – Transaction prices for the individual purchases were between HKD 9.61 and HKD 10.66 per share.

• Regulatory compliance: The board confirmed that all repurchases were duly authorised and executed in accordance with Hong Kong Listing Rules and relevant legal requirements.

Following the cancellation, Mongolian Mining’s total issued share capital stands at 1,034.17 million ordinary shares with no treasury shares outstanding.