State Street no longer substantial holder in Chalice Mining

State Street Corporation and its named subsidiaries ceased to be a substantial holder in Chalice Mining Limited on September 30, 2025. This follows a previous notice given on September 23, 2025. The company's ACN/ARSN is 116 648 956.

Throughout September 2025, State Street Bank and Trust Company engaged in numerous collateral received and stock lend transactions. These changes in relevant interest involved both increases and decreases in ordinary shares, with values ranging from a decrease of 1,876,805 shares to an increase of 1,099,323 shares on September 29, 2025, and a substantial stock lend reduction of 400,000 shares on September 30, 2025.

The nature of association for entities like SSGA Funds Management, Inc., State Street Global Advisors Trust Company, and State Street Global Advisors, Australia, Limited, remains as subsidiaries of State Street Corporation. All transactions were recorded as "n/a" for consideration given in relation to the change, indicating non-cash collateral or stock lend adjustments.