Entity Subsidiaries
| Subsidiary | Percentage | From | To |
|---|---|---|---|
| National Industrialization Company - Tasnee | 100.00% | 01/1985 | 12/2050 |
| Rabigh Refining & Petrochemical Company | 25.00% | 01/2009 | 12/2050 |
| SABIC | 30.00% | 01/1976 | 12/2050 |
| Saudi Arabian Oil Company | 1.81% | 02/2022 | 12/2050 |
| Saudi Aramco Base Oil Company Luberef | 30.00% | 12/2022 | 12/2050 |
| Saudi Kayan Petrochemical Co. | 65.00% | 06/2007 | 12/2050 |
| Yanbu National Petrochemical Company | 49.00% | 03/2010 | 12/2050 |
