Mr. Jon Bridgman reports

BIRD RIVER ANNOUNCES NAME CHANGE

Following the approval received from shareholders of Bird River Resources Inc. at its annual general and special meeting (AGSM) held on Nov. 13, 2025, and subject to the approval of the Canadian Securities Exchange (the CSE), the company will complete a name change from Bird River Resources Inc. to Exter Gold Corp. to take effect at the open of market on or about Dec. 17, 2025. The common shares of the company will continue trading on the CSE under the new ticker symbol XGOL. The company's new Cusip No. will be 30228H105 and the new ISIN will be CA30228H1055. The share capital of the company remains unchanged.

About Bird River Resources Inc.

Bird River is a Winnipeg, Manitoba-based, resource company focused on advancing quality mineral exploration and development properties. The company currently holds a net royalty smelter interest in a platinum palladium property in the Bird River sill area of northeastern Manitoba near the Ontario border.

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