Compagnie Générale de Géophysique, a geophysical services company that merged to form CGGVeritas in early 2007
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The Canadian Grenadier Guards, infantry regiment of Canada's military reserve force
Onsite solutions for mining, mineral processing, and oil and gas exploration include RoqSCAN from Robertson CGG and QEMSCAN WellSite and MLA EXpress from FEI Company.