TPT Petrochemicals Plc and Indorama Polyester Industries Nakorn Prathom received the award “Green Industry Level 3 - Green System” certificate on September 26, 2011. The award is presented to companies where the Environmental Management System has been systematically performed, monitored and evaluated, reviewed for continuous improvement and where the company has received other well-known environmental awards and/or certificates for achieving other environmental standard. On this occasion, Mr. Satyanarayan Mohta, Chief Operating Officer (COO) of TPT Petrochemicals Plc received the “Green Industry Level 3” Certificate from Dr. Witoon Simachokedee, Permanent Secretary of the Ministry of Industry in the Kamonthip Room, Siam City Hotel Bangkok.