Jean-Dominique Grégoire

Saint-Gobain Isover G+H AG manufactures construction materials. It provides materials for roofs, walls, floors and ceilings. The company also offers insulators and absorbers. The company was founded in 1878 by Dr. Carl Grünzweig and Paul Hartmann and is headquartered in Ludwigshafen, Germany.

Verallia Deutschland AG engages in the manufacture of glass bottles and containers for the food and beverage industry. The company offers glass containers for beverages, baby food, fruits, vegetables, sauces, dairy products, and oils. It also provides consulting services, which focus on glass packaging design, production engineering, system cost comparisons, and project management. It operates through the following segments: Southern and Western Europe, Northern and Eastern Europe, and Latin America. The company was founded in 1946 and is headquartered in Bad Wurzach, Germany.

Part of Compagnie de Saint-Gobain SA, Société de Participations Financières Et Industrielles is a management investment office based in Courbevoie, France. The French company's description states that it is an open-end investment office.

Saint-Gobain Building Distribution Ltd. distributes building materials. Its products include boilers, radiators, hot water heaters, pipes, valves, under floor heating and renewables, bathrooms, showers, and tiles. The company was founded in 1978 and is headquartered in Coventry, the United Kingdom.

SAINT-GOBAIN GLASS Deutschland GmbH engages in the development, production, and distribution of building materials for home design. It also manufactures glasses and coated glasses for the automotive, solar, and construction industry. The company was founded in 1853 and is headquartered in Stolberg, Germany.

Part of Compagnie de Saint-Gobain SA, Maxit Deutschland GmbH manufactures building materials and machinery.

Part of Compagnie de Saint-Gobain SA, Saint-Gobain Weber GmbH is a building materials manufacturer based in Dusseldorf, Germany. The German company offers jointing mortar, finishing plaster, and facade protection without biocides for a variety of construction needs. The company specializes in thermal insulation, plaster and facade systems, floor and tile laying, and building protection/mortar systems. The company was founded in 1920 and the CEO is Florent Pouzet.

Part of Compagnie de Saint-Gobain SA, Saint-Gobain Autoglas GmbH provides management services. The company is based in Herzogenrath, Germany. The German company was founded in 1996. Maik Cebulla has been the CEO of the company since 2021.

Part of Compagnie de Saint-Gobain SA, Compagnie de Saint-Gobain Zweigniederlassung Deutschland provides management services. The company is based in Aachen, Germany.