Reinhard Alois Schlemmer

Part of VINCI SA, Actemium Cegelec GmbH is a German company that utilizes the expertise of its employees to provide software solutions tailored to meet individual requirements. Actemium Cegelec is based in Frankfurt, DE. The company has over 50 years of experience in the oil and gas industry, providing comprehensive process engineering competencies from project definition to plant maintenance. The CEOs of the company are Harald Friedrich, Jürgen Horter, Frank May.

VINCI Energies Deutschland ICT GmbH engages in the management of firms, particularly in the information technology and communications technology sectors. It engages in the development, production, and distribution of computer and telecommunications networks such as local area networks and wide area networks. The firm also acquires and distributes corresponding software products and provides consulting and training services in the areas of data processing and communications technology. The company is headquartered in Ludwigshafen, Germany.

Part of VINCI SA, VINCI Energies Europe East GmbH is a German company that provides pipeline construction services. The company is based in Frankfurt, Germany. The company was founded in 2006. Reinhard Alois Schlemmer has been the CEO of the company since 2019.

VINCI Energies Deutschland Industry & Infrastructure GmbH engages in the construction, operation, and optimization of energy, transport, and communication infrastructures, as well as industrial plants and buildings. It specializes in the areas of electrical engineering, automation and communication technologies, energy infrastructures, fire protection, insulation, soundproofing, and facility management. The company is headquartered in Frankfurt, Germany.

Part of VINCI SA, VINCI Deutschland GmbH is a German company that provides public utilities infrastructure construction services. The company is based in Ludwigshafen am Rhein, Germany. The CEO of the company is Xavier Huillard.