Bonterra Resources Inc.

VANCOUVER, BC -- (Marketwire) -- 09/07/11 --

BonTerra Resources Inc. /
BONTERRA QUEBEC EASTERN EXTENSION GOLD ASSAYS

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The issuer is solely responsible for the content of this announcement.

                     Suite 4006 - 1011 West Cordova Street
                            Vancouver, B.C. V6C

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 08/08/11 -- BonTerra Resources Inc. (TSX VENTURE: BTR)(FRANKFURT: 9BR) (the 'Company', 'BonTerra') has received complete gold assays for drill hole BA-11-10. This hole has the widest gold intercept BonTerra has discovered to date and to the knowledge of the Company the widest ever gold intercept for

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 08/04/11 -- BonTerra Resources Inc. (TSX VENTURE: BTR) (FRANKFURT: 9BR) (the 'Company', 'BonTerra') has completed drilling forty (40) diamond drill holes on the Eastern Extension (the 'Property') totaling 10,112 metres. This drill program commenced in October 2010 and has continued into July of this

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 07/15/11 -- BonTerra Resources Inc. (TSX VENTURE: BTR) (FRANKFURT: 9BR) (the 'Company') is pleased to announce in furtherance to its news release dated July 6, 2011, it has today completed the closing of a brokered and non-brokered private placement of 4,347,826 flow-through units of the Company (the

VANCOUVER, BC -- (Marketwire) -- 06/02/11 --

BonTerra Resources Inc. /
BONTERRA ASSAYS UP TO 42.6 GRAMS/TONNE GOLD
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The issuer is solely responsible for the content of this announcement.

Suite 4006 - 1011 West Cordova Street
Vancouver, B.C. V6C

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 05/18/11 -- BonTerra Resources Inc. (TSX VENTURE: BTR) (FRANKFURT: 9BR) (the 'Company') announces that it has granted a total of 1,600,000 stock options (the 'Options') to directors and consultants of the Company. The Options are exercisable into common shares of the Company at an exercise price of