| Complexes | % | Dependency | acceptance in
stock market |
| Pardis Petrochemical Co. | 17 | dependent | accepted |
| Fasa Petrochemical Co. | 3.39 | investee | accepted |
| Jahrom Petrochemical Co. | 3.03 | investee | accepted
|
| Darab Petrochemical Co. | 2.16 | investee | accepted |
| Hegmataneh Petrochemical Co. | 1 | investee | - |
| Kazerun Petrochemical Co. | 0.4 | investee | accepted |