Cegelec SA (Cegelec) is an integrated technology and service provider. It is engaged in designing, installing and maintaining systems and subsystems in industry, infrastructure, and the building sectors. It also provides maintenance services for industrial and public sectors. Cegelec classifies its business offerings into five activities, namely, energy, electricity; automation, instrumentation and control; information and communication technologies; HVAC and mechanical engineering. Cegelec has its presence across 30 countries where it operates through Global Systems & Services (GSS), CFB (France), CGB (Germany), CBB (Cegelec Benelux Business) and Cegelec Worldwide Business (CWB). The company is headquartered in Saint-Denis, France.