Α. REFINERIES HELLENIC PETROLEUM S.A. MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. PIPELINE ROUTING REPLACEMENT FROM THE OLD TO THE NEW TUNNEL SOUTHEAST OF NO 10 PUMP STATION MECHANICAL WORKS FOR THE REVAMPING OF LUBRICANT UNITS U-300,400,500 DRACOIL S.A. REVAMPING & ERECTION OF NEW FUEL LOADING STATION AT ASPROPYRGOS FUEL OIL PLANT HELLENIC FUELS S.A. B. POWER PRODUCTION PLANTS C. STEEL STRUCTURES – BUILDINGS FABRICATION & ERECTION OF GENERATOR’S FORMWORK & STEEL CASE OF LOW PRESSURE STEAM FOR P.P.C. S.A./ALIVERI POWER PLANT CONSTRUCTION OF EXPO CENTER AT ATHENS NATIONAL AIRPORT CONSTRUCTION OF BUILDINGS I & IV AT THE PALLINI INDUSTRIAL PARK FOR ALPHA TV RECONSTRUCTION OF THE NEW BUILDING/SHOP AT PERISTERI - ATHENS D. OTHER PROJECTS ENGINEERING, FABRICATION AND ERECTION OF TWO DEPARTMENT SILOS AT MILOS ISLAND MINE