SIDENOR SA is a Group of companies, with subsidiaries dealing in the production, manufacture and sales of steel products. The Group, as a whole, employs a total of 3,000 people and is the largest Greek steel producer with a leading position in Greece and the Balkans.The main areas of activity of the SIDENOR Group are mini mills, pipe manufacturing, downstream operations and product sales & distribution.Established in 1962 in Thessaloniki, Greece, SIDENOR entered the Athens Stock Exchange in 1997 (Reuters code SID.AT) after merging with the already listed ERLIKON SA.