Gérard Perrier Industrie SA is a French company specializing in the design, manufacture, installation, and maintenance of electrical, electronic, automation, and instrumentation equipment for industrial applications in France and internationally. Founded in 1967 and headquartered in Lyon, the company operates through key branches including installation and maintenance services primarily for electrical equipment, energy-related services focused on the nuclear industry, construction of electrical and electronic assemblies, and manufacturing for the aeronautics sector. It also engages in engineering projects for oil and gas, nuclear, and military sectors, producing electronic boards, man-machine interfaces, switched-mode power supplies, and automation supervision systems. With approximately 2,425 employees, Gérard Perrier Industrie SA serves diverse industries through subsidiaries like Géral Constructions Electriques and Société de Travaux Electriques du Bugey, contributing to industrial automation, process control, and energy distribution solutions. As a subsidiary of Amperra SAS, it holds a significant position in the electrical components and equipment market.