Palayesh Parsian Sepehr Gas Refinery (PPS), founded in 2010 to develop Parsian’s rich gas resources, joined a major private energy investment consortium in 2014. Through ethane recovery projects and the construction of Mohr and Asaluyeh refineries, it now supplies ethane, propane, butane, and pentane plus to both domestic and international markets, securing its position in Iran’s private petrochemical sector.
