Petrochemical Commercial Company achieved quality management certificate (ISO9000-1994) from DNV organization in 1999. PCC as one of the largest commercial companies in the Middle East, decided to receive revised quality management system certificate entitled (ISO9001-2000) in 2001. Also in 2009, PCC received quality management system certificate entitled (ISO 9001: 2008). Since 2011 until now, PCC has received quality management system certificate from TUV NORD.