EXHIBIT A JOINT FILING AGREEMENTJoint Filing Agreement • September 29th, 2008 • Transatlantic Petroleum Corp. • Oil & gas field exploration services
Contract Type FiledSeptember 29th, 2008 Company IndustryThe undersigned agree that this Third Amendment dated September 29, 2008 relating to the common shares, no par value of TransAtlantic Petroleum Corp. shall be filed on behalf of the undersigned.