B2Gold Announces Sale Of 79M Shares Of Calibre Mining Shares For Gross Proceeds Of C$139M; As A Result Of The Transaction, B2Gold's Ownership Has Decreased To Less Than 10% In Calibre Mining

Immediately prior to the Transaction, B2Gold owned 110,950,333 common shares of Calibre representing approximately 14.1% of Calibre. As a result of the Transaction, B2Gold's ownership has decreased to less than 10% of the issued and outstanding common shares of Calibre and B2Gold has ceased to be a "reporting insider" as defined in National Instrument 55-104 – Insider Reporting Requirements. Accordingly, B2Gold will no longer file insider or early warning reports in respect of its ownership of securities of Calibre, except as required by applicable law.

B2Gold's decision to dispose of the common shares of Calibre pursuant to the Transaction was made as a result of investment considerations including price, market conditions, capital allocation priorities, and corporate strategy. B2Gold remains a supportive shareholder of Calibre and does not currently plan to make any additional changes to its interest.