CERTIFICATE 14 ISO 27001 CERTIFICATE 13 ISO 45001 CERTIFICATE 12 ISO 14001 ONGOING PROJECTS, PROFESSIONAL SERVICES CERN NEW FORWARD SHIELDING BLOCK HOUSE SUPPORTING TOWERS ONGOING PROJECTS, PROFESSIONAL SERVICES REACTOR OF POLYMERIZATION ONGOING PROJECTS, PROFESSIONAL SERVICES KMK ANAEROBIC WASTEWATER TREATMENT PLANT ONGOING PROJECTS, PROFESSIONAL SERVICES MALEIC ANHYDRIDE PRODUCTION ONGOING PROJECTS, PROFESSIONAL SERVICES IRAQ ZINC RECOVERY (WAELZ) PLANT ONGOING PROJECTS ŞİŞECAM MECHANICAL, ELECTRICAL AND PLUMBING (MEB) FACILITY ONGOING PROJECTS, PROFESSIONAL SERVICES WAELZ PLANT ENGINEERING WORKS ONGOING PROJECTS, PROFESSIONAL SERVICES DIAMMONIUM PHOSPHATE (DAP) FERTILIZER PLANT ONGOING PROJECTS, PROFESSIONAL SERVICES LARGE COLUMNS (QUENCH TOWERS AND ETHYLENE FRACTIONATORS) Project Style 1