Olivier Legrain

Cromology SAS manufactures decorative paints. It offers interior deco, exterior coatings, external thermal insulation composite systems, technical paints, preparation of substrates, tools and equipment, and floor and wall covers. The company was founded in 1988 and is headquartered in Clichy, France.

Part of Occidental Petroleum Corp., Rhone-Poulenc Basic Chemical Co. operates incineration and regeneration processes, and other hazardous waste operations. The company is based in Hammond, IN.

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.

Terreal SAS engages in the provision of construction materials and civil engineering components for the building industry. It specializes in roofing, cladding, and structural materials. The company was founded in 2001 and is headquartered in Suresnes, France

Cromology Holding SASU operates as a holding company, with interests in construction materials manufacturing. The firm offers services to the customers in the residential, commercial, institutional, industrial, government, and automotive industries. The company is headquartered in Clichy, France.

Materis Peintures SAS wholesales and distributes paints and decorative products. Its brands include Tollens, Zolpan and Pladox. The company was founded on January 16, 1974 and is headquartered in Clichy, France

Kerneos Holding Group SA manufactures and supplies calcium acuminate cements. It also provides end use products for the rehabilitation of waste water infrastructure. The company was founded in 1908 and is headquartered in Puteaux, France.