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7 business segments serving diversified and dynamic markets


Viohalco S.A. (VIO) is a Belgium-based holding company of leading metal processing companies in Europe. With production facilities in Greece, Bulgaria, Romania, North Macedonia, the United Kingdom and participations in companies with production facilities in Turkey, Russia and the Netherlands, a strong commercial network in 21 countries and sales in more than 100 countries worldwide, Viohalco companies focus on technological advancement and specialise in the manufacture of aluminium, copper, cables, steel and steel pipes products, generating annual revenue of EUR 7 billion (2022). The Viohalco companies are committed to sustainable manufacturing of high-quality, innovative products and solutions for dynamic and promising markets such as: building and construction, packaging, transportation (automotive, shipbuilding & rail), energy networks (offshore energy, utilities and power grids, renewable energy, gas and liquid fuels), HVAC&R (heating, ventilation, air conditioning and refrigeration), water supply, telecommunications, printing, and various industrial applications.

The Viohalco portfolio also includes a segment dedicated to technology, innovation and R&D, comprising companies focused on product innovation, industrial research and technological development, engineering applications, ERP application services.

Viohalco is also active in the real estate sector, through a Real Estate Investment Company (REIC) that creates value through commercial exploitation of its diversified and high-quality portfolio spanning offices, shopping centres, hotels and logistics.

Across all segments, the companies offer products and services that closely align with current global sustainability megatrends. This reflects their ability to meet the evolving needs of customers and their drive to operate responsibly and sustainably.

Viohalco companies’ products cater directly to megatrends such as circular economy, reflected in demand for recyclable products, with high recycled content, transition to climate neutrality, sustainable urbanization reflected in energy efficient buildings and e-mobility, and technological advancements and digitalization.


Wide range of quality products and solutions

Viohalco’s companies offer a wide range of high quality, innovative products and solutions to customers operating in diverse and demanding markets across the globe. They offer sustainable and cost-effective products in a range of dimensions, cross-sections, metals, and alloys.



Mill finish and coated aluminium coils, sheets and circles for industrial and architectural applications, aluminium strips for beverage cans, closures and aerosol valves; aluminium foil for household and industrial applications; pharmaceutical and food packaging; aluminium sheets and parts for marine, road, rail and automotive industries, coils for lithographic printing, aluminium architectural systems for building applications, aluminium extruded profiles for the automotive industry and aluminium profiles for industrial applications.







Copper and brass tubes, copper and copper alloy products, brass extruded products, copper and brass rolled products, conductors and enamelled copper wires and coin blanks.







Rolled titanium zinc products for roofing applications, facades and rainwater drainage systems. Coils, strips, sheets and accessories in colors such as pre-weathered gray, black, red, green and blue.


Land and sub marine power cables, telecommunication cables for transmission, distribution and buildings and plastic and rubber compounds.



Long and flat steel products, integrated concrete reinforcing system, merchant bars, quarto plates, special bars quality, steel balls, THN profiles for mining and tunnel support, boron flats for forklifts, wire rods and downstream products.



Steel pipes and hollow sections for the energy and construction sectors.  



Industrial research and technological development of the four major metals sectors (aluminium, copper, steel and zinc) providing efficient and sustainable solutions. Elkeme provides R&D&I services and technical solutions for new products, and also optimizes existing products and business and plant production processes.


Εngineering, construction, erection and commissioning of industrial equipment, process and automation technologies to integrated projects, and the study and implementation of ERP systems.


Real Estate Investment Company (R.E.I.C.) active in real estate development and investment sectors. Holds a wide property portfolio, as it includes office buildings, shopping malls, residential and tourist properties, as well as industrial buildings.

ERGOSTEEL is a construction company established in 2001 which specializes in industrial projects as well as office buildings. Its clients list include the biggest industrial, manufacturing and pharmaceutical companies of Greece.



Resource recovery, trade and processing of secondary raw materials, waste management services and environmental projects to Viohalco subsidiaries as well as to external corporate customers/consumers, utilities and collective take back schemes. 





Ceramics and industrial minerals.


Corporate services
Steelmet offers corporate services at Viohalco companies such as: Strategic Development, International Business Operation, Sustainability, Non-ferrous Metal Purchasing, Resource Recovery & Central Procurement, Supply Chain & Logistics, Operational Excellence, IT, HR, Communication, Administrative, Financial and Auditing Services to the Viohalco Companies aiming to support them and drive best practices across the business segments.

Finance Service Centers with functional expertise in reporting, accounting and tax.