EX-1.6 7 a2026270zex-1_6.txt EXHIBIT 1.6 CORPORATE ACCESS NUMBER: 207417569 ALBERTA BUSINESS CORPORATIONS ACT CERTIFICATE OF AMENDMENT PROFCO RESOURCES LTD. CHANGED ITS NAME TO TRANSATLANTIC PETROLEUM CORP. ON 1998/12/02. [SEAL] REGISTRAR OF CORPORATIONS Certificate of Amendment 12.2.98 20F