Michel Rollier

Lafarge SA engaged in the production and marketing of building materials. It produces and sells cement, aggregates and ready-mix concrete. The company's building products and solutions were used to construct and renovate homes, buildings and infrastructures. It provided its services under the brand name Lafarge. The company operated through the following divisions: Cement, and Aggregates and Concrete. The Cement division produced and sold a wide range of cement and hydraulic binders adapted to the needs of the construction industry. It also offered specialty cements suitable for use in a variety of environmental conditions and specific applications, natural lime hydraulic binders, masonry cements, and ground blast furnace slag. The Aggregates and Concrete division produced and sold aggregates, ready mix concrete, and products relating to paving activities. It also offered plaster based products which include plaster plate, plaster squares, coatings, metal framework and industrial plaster. Lafarge was founded by Joseph-Auguste Pavin de Lafarge in 1833 and was headquartered in Toulouse, France.

Somfy SA engages in the provision of automatic control security system. It provides opening and closing solutions for houses and buildings. The firm operates through the following geographical segments: North and West, and South and East. The company was founded in 1960 and is headquartered in Cluses, France.

Moria SA develops and manufactures equipment for ophthalmic surgery. It designs and sells precision instruments and equipment such as metal containers for surgical instruments, tools for refractive and corneal surgeries, and single-use and hand-held instruments for all types of surgery. It also offers a range of instruments for use in lamellar surgery. The company was founded in 1820 and is headquartered in Antony, France.

Siparex Associés SA provides financial services. The company was founded on March 23, 1990 and is headquartered in Lyon, France.

Manufacture Française des Pneumatiques Michelin SCA manufactures tires. The company was founded on April 20, 1955 and is headquartered in Clermont-Ferrand, France.

Part of International Paper Co., Ausssedat-Rey SA is a private company based in Saint-Denis, France. The French company operates paper and pulp mills.