Groupe Viridien

Part of Viridien, CGG Services (Norway) AS is a Norwegian company that provides documentation on topics such as tax policy, investments, modern slavery, and gender equality, in accordance with national regulations. The company is based in Oslo, Norway. CGG provides data, products, services, and solutions in science, data science, sensing, and monitoring for a wide range of industries. The company also specializes in new interpretations of exploration data, identifying leads and prospects, and reducing the time from license award to well drilling. The company was founded in 1998, and the CEO is Marianne Lefdal.

Part of CGG Holding (US), Inc., the company manufactures and supplies geophysical services and products and provides seismic-based reservoir solutions to the oil and gas industry. The company is based in Houston, TX.

Part of CGG Holding BV, the Dutch company manufactures and supplies geophysical services and products and provides seismic-based reservoir solutions to the oil and gas industry. The company is based in Schiphol, Netherlands.

Part of Viridien, De Regt Marine Cables BV is a Dutch company that manufactures power cables. The company is based in Krimpen aan de Lek, the Netherlands. The company was founded in 1912 by * de Regt. The CEO is Daniël Ruiter.

Sercel Holding SA offers financial related activities except insurance and pension funds. The company is headquartered in Carquefou, France.

Sercel SA provides equipment solutions for seismic acquisition. It offers integrated equipment for hydrocarbon exploration in land, transition zone, ocean-bottom cable, marine, and downhole environments. The company was founded in 1956 and is headquartered in Carquefou, France.