Viohalco SA/NV is a holding company, which engages in metal processing. It operates through the following segments: Aluminium, Copper, Cables, Steel Pipes, Steel, Real Estate, and Research, Development and Innovation and Technology (R&D&I). The Aluminium segment delivers products from aluminium coils and sheets for general applications and aluminium foil for household use, to special products, such as rolled and extruded aluminium products for shipbuilding, automotive, and construction industries, and lithographic coils. The Copper segment produces copper and copper alloy products that span from copper and brass tubes, copper strips, sheets and plates, to copper bus bars, and rods. The Cables segment manufactures cable such as power, telecommunication, submarine cables well as enameled wires, and compounds. The Steel Pipes segment is involved in the production of steel pipes for the transportation of natural gas, oil, and water networks, as well as steel hollow sections which are used in construction projects. The Steel segment produces long, flat, and downstream steel products. The Real Estate segment consists of development and management of the commercial real estate assets by its subsidiaries. The R&D&I Technology segment includes dedicated research, development, and innovation companies and centers within its subsidiaries. The company was founded in 1937 and is headquartered in Brussels, Belgium.