Bonterra Resources Provides Corporate Update

Val-d’Or, QC – June 5, 2023 – Bonterra Resources Inc. (TSX-V: BTR, OTCQX: BONXF, FSE: 9BR2) (“Bonterra” or the “Company”) provides the following update on the forest fires in the Abitibi, and Eeyou Istchee James Bay, where the Company’s projects and infrastructures are located. With the wildfires that are active in a large part of Quebec, particularly near the city of Lebel-sur-Quévillon, the Ministère des Ressources naturelles et des Forêts (MRNF) has modified the ban of forest access on Crown land and closure of roads. Following that directive, Bonterra has stopped its exploration activities and evacuated safely all personnel.

Marc-André Pelletier, President and CEO commented: ” The forest fire situation is exceptional and Bonterra remains on the lookout for any development. The Barry and Gladiator camps and the Bachelor Mill Complex are not currently in danger, but we continue to monitor the situation with the authorities. We sincerely hope the situation will improve over the week. “

About Bonterra Resources Inc.

Bonterra is a Canadian gold exploration company with a large portfolio of advanced exploration assets anchored by a central milling facility in Quebec, Canada. The Company has four main assets, Gladiator, Barry, Moroy, and Bachelor that collectively have a total of 1.24 million ounces in Measured and Indicated categories, and 1.78 million ounces in Inferred category. Importantly, the Company owns the only permitted and operational gold mill in the region. Bonterra is focused on graduating from advanced exploration to a development company to deliver shareholder value.

FOR ADDITIONAL INFORMATION

Marc-André Pelletier, President & CEO
ir@btrgold.com

2872 Sullivan Road, Suite 2, Val d’Or, Quebec J9P 0B9
819-279-9304 | Website: www.btrgold.com

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