Viohalco S.A. (VIO) is a Belgium-based holding company of leading metal processing companies across Europe. With production f ... acilities in Greece, Bulgaria, Romania, Russia, North Macedonia, Turkey, the Netherlands and the United Kingdom, Viohalco subsidiaries and associates focus on technological advancement and specialise in the manufacture of aluminium, copper, cables, steel and steel pipes products, generating annual revenue of EUR 3.85 billion. The Viohalco companies are committed to sustainable manufacturing of quality, innovative and value added products and solutions for dynamic and promising markets such as: building and construction, energy and telecommunication networks, oil and gas, transportation, marine, automotive, food and pharmaceutical packaging, heating and air conditioning, lithography and numerous other industrial applications. read more