-
Ghadir petrochemical co.
-
Rampco
-
Terminals & tanks petrochemical co.
-
Rahavaran fonoon petrochemical co.
-
Tabriz petrochemical co.
-
Karoon petrochemical co.
-
Petrochemical industries investment co. (P.I.IC Group)
-
Petrochemical kala co.
-
Boshehr petrochemical co.
-
Khorasan petrochemical co.
