Green TQM Chennai is a management consultancy and training organisation in Poonamallee, Chennai, specialising in ISO certification consultancy, quality management, environmental management, occupational health and safety, and professional training. Its services include ISO 9001, ISO 14001, ISO 45001, ISO 13485, ISO 21001, ISO 22000, ISO 27001 and ISO 50001, along with Six Sigma, 5S, FMEA, APQP, PPAP, 8D methodology, calibration and CE-marking support.