Evangelos D. Moustakas

Viohalco SA is a holding company that engages in the production, processing, and trading of steel, copper, and aluminium. The firm also engages in real estate development. It operates through the following activities: Steel Sector, Copper Sector, Aluminium Sector, and Real Estate Development Sector. The Steel Sector involves the production of long and flat steel products, pipes, and hollow structural sections, as well as downstream products. The Copper Sector produces copper and brass tubes, copper titanium-zinc rolled products, copper and brass extruded products, cables, conductors, enameled wires, and rubber and plastic compounds. The Aluminium Sector engages in the production of aluminium coils, strips, sheets and foil, lithography sheets, as well as architectural and industrial aluminium profiles. The Real Estate Development Sector develops commercial and industrial properties. The company was founded in 1937 and is headquartered in Athens, Greece.

Hellenic Cables Holdings SA engages in the design and manufacture of power cables and insulated copper wires. Its products include submarine cables, submarine polyethylene pipes, medium voltage cables, low voltage cables, copper telecommunications and fiber-optic cables, data transmission cables, enameled wires, and conductors and wires. The company was founded in 1950 and is headquartered in Maroussi, Greece.

ETEM SA is an aluminum extrusion company, which engages in designing and producing architectural systems and aluminum profiles for industrial applications. Its products include doors and windows, security systems, rolling shutters, and office partition walls. The company was founded by Markos Kallergis in 1971 and is headquartered in Magoula, Greece.

International Copper Association Ltd. is a non-profit organisation. The company is a network of regional copper centres and their industry. It is responsible for guiding policy and strategy and for funding international initiatives and promotional activities. The company was founded in 1927 and is headquartered in New York, NY.