Is the largest vertically integrated alumina and aluminium production and trading plant in the European Union and, together with its mines, is able to drive the growth of the national and European economy as well as the country’s periphery. It is the second largest bauxite producer in Greece and in Europe, with an annual production of 650,000 tons of bauxite exclusively from underground mines.


ElvalHalcor Hellenic Copper and Aluminium industry S.A. (ElvalHalcor), is a leading global manufacturer of aluminium and copper products.The Company was formed in December 2017 via the merger of Elval, a leading European aluminum rolling company, and Halcor, the largest copper tubes producer in Europe.


ASPROFOS Engineering S.A. has been successfully established as the largest engineering consultancy company in Greece providing specialized services for Oil, Gas, Petrochemical and large infrastructure projects. ASPROFOS belongs to HELLENIC PETROLEUM (HELPE), a dynamic group  holding a leading position in the Greek energy sector as well as in the greater area of Southeast Europe.


Since its inception in 1979, SPANELAS has consistently been operating in the field of industrial equipment and lifting systems. It has been specializing in lifting and fastening loads with polyester straps as a pioneer in the space and then expanding to other lifting media.


With a wide portfolio of reliable and competitive cable solutions for international customers, the Cablel® Hellenic Cables Group is one of the largest cable producers in Europe. The Group manufactures power, telecommunication and submarine cables, as well as enamelled wires and compounds


ERGOPRAXIS SA is made up of executives and partners of MANOLAS - HEETAS & ASSOCIATES SA, founded in 2003, and has for many years carried out successful private technical projects of DESIGN, SUPERVISION and MANAGEMENT OF TECHNICAL WORKS in the field of Logistics, Industry, Residential and Tourist Building special specifications and requirements


ERGO TECHNIQUE is a modern and powerful technical company that operates in a wide range of projects such as Industrial Buildings & Logistics Warehouses, MEP facilities, Hotels, Commercial Offices, Industrial Facilities, Special Projects


Morpho is a technical company that is operating in the field of construction and renovation especially of Hotel and Offices