TGS-Nopec is a company providing energy data and consulting solutions to businesses in the energy sector. The company was founded in 1998 through the merger of TGS (Tomlinson Geophysical Services Inc.), Calibre Geophysical Co. Inc and NOPEC (Norwegian Petroleum Exploration Consultants). The company is headquartered in Oslo and Houston, with an African main office in Egypt.
In Africa, TGS-Nopec operates in Angola, the Republic of Congo, Gabon, Gambia, Guinea, Guinea-Bissau, Madagascar, Mauritania, Mozambique, Namibia, Senegal, Somalia and South Africa. TGS-Nopec Lists Somaliland as a separate country in which they conduct business. The country previously conducted business in Western Sahara through a subsidiary.
TGS ASA is a member of UN Global Compact, but not Norwegian African Business Association. The company offers sustainability reporting in accordance with standards.
