CGG is a French company that provides geoscience technology services and manufactures geophysical equipment. Its operations include data imaging, consulting, and licensing geological data. The company is divided into segments such as Contractual Data Acquisition, which includes marine and land data acquisition; and Geology, Geophysics & Reservoir (GGR), encompassing multi-client and subsurface imaging services. It manufactures and sells seismic equipment. It operates through Saturno, a multi-client survey over Santos Basin Offshore Brazil.