Bonterra Appoints Officer

Suite 4006 – 1011 West Cordova Street Vancouver, B.C. V6C 0B2 Telephone: (604) 678-5308 Fax: (604) 678-5309

TSX.V SYMBOL – BTR

FSE SYMBOL – 9BR

BONTERRA APPOINTS OFFICER

Vancouver, BC – May 30, 2011: BonTerra Resources Inc. (BTR: TSXV) (the “Company”) has appointed Mr. Dominic Verdejo as Vice President of Corporate Development, effective May 1, 2011.

President Mitchell Adam states, “We look forward to Mr. Verdejo assisting in the growth and development of BonTerra.”

About BonTerra

BonTerra is a Canadian gold exploration company focused in the world famous Abitibi Greenstone Belt of Quebec. BonTerra has a total of four properties in the Urban-Barry belt, all gold exploration targets. BonTerra’s Eastern Extension, Lavoie, Urban-Barry and Anderson properties are located approximately 170 km NE of Val-d’Or and 125 km SW of Chibougamau in the Urban, Barry and Bailly townships in Québec.

ON BEHALF OF THE BOARD

BONTERRA RESOURCES INC.

/s/ Mitchell Adam Mitchell Adam President, Director

For further information contact:

[email protected] www.bonterraresources.com Tel: (604) 678-5308 Fax: (604) 678-5309 Toll Free: 1-855-678-5308

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.