Gerhardus van den Berg

Société Régionale d'Investissement de Wallonie SA (SRIW) is a private equity & venture capital firm , a subsidiary of Region of Wallonia founded in 1979. Société Régionale d'Investissement de Wallonie SA is headquartered in Liege, Belgium.

Nanocyl SA specializes in manufacturing of industrial multiwall carbon nanotubes. It produces synthetic materials and manufacture equipments for the automotive and electronic industries. It products include Plasticyl, Epocyl, Aquacyl, Elastocyl, Orgacyl and research grades. The firm also develops tailor made solutions for the aeronautic, construction, sports, and marine industries. The company was founded in 2002 and is headquartered in Sambreville, Belgium.

Founded in 1993, Arcelormittal Construction Belgium is a subsidiary of ArcelorMittal SA. The company is based in Geel, Belgium. The Belgian company provides architectural and technical solutions for facades, roofs, floors, and ceilings made of metal.

Arcelormittal Construction France SA manufactures and distributes roofing materials. It provides steel building systems and solutions and sandwich panels for roofing, cladding, composite floors, light gauge structures, and modular housing. The company was founded on December 31, 1957 and is headquartered in Contrisson, France.

Savoie Metal Toiture SAS engages in the fabrication and distribution of roofing materials. Its products include roofing profiles, coated and galvanized steel, gutters, pipes, sealants, and protective equipment. The company was founded in 1960, and is headquartered in Saint-Jorioz, France.

Metal Processing Centre Gent NV was founded in 2008 and develops and manufactures tailor-made alloys. The joint venture company is based in Ghent, Belgium.

Venhab Invest BVBA is a Belgian company that engages in real estate trade activities. The private company is based in Bree, Belgium. The company was founded in 1995.

Centre de Recherches Métallurgiques ASBL, operates as a non-profit organization, with advocacies in the research and development in the fields of metal and steel. Its areas of expertise include: metal production, energy, and recycling; metal processing and metallurgy; industrial solutions; and advanced and smart surface solutions in the fields of civil engineering, construction, assembly, testing, and hybrid manufacturing. The company was founded in 1948 and is headquartered in Brussels, Belgium.