Hassan Beigi has been named managing director of the NPC subsidiary Jam Petrochemical Company. Formerly, Beigi served as managing director of Arak Petrochemical Co. Jam Petrochemical Company is responsible for executing and operating the NPC's 10th olefin project. He fills a position previously held by Gholamabbas Kabir who has retired.

Gholamreza Mostajabodaveh has been appointed to the new position of managing director of the NPC subsidiary Arak Petrochemical Company (ARPC). Prior to his appointment, he was ARPC's complex manager. Mostajabodaveh succeeds Hassan Beigi.