| Company | Timeline | Status | |
| Premier Overseas Holdings Limited Secretary • Unreported | 18 Jun 1999←6 Years→29 Mar 2006 | Dissolved | |
| Premier Oil Holdings Limited Secretary • Unreported | 18 Jun 1999←6 Years→29 Mar 2006 | Active | |
| Premier Oil And Gas Services Limited Secretary • Unreported | 18 Jun 1999←6 Years→29 Mar 2006 | Active | |
| Premier Oil South Andaman Limited Secretary • Unreported | 18 Jun 1999←6 Years→29 Mar 2006 | Active | |
| Premier Oil Aberdeen Services Limited Secretary • Unreported | 18 Jun 1999←6 Years→29 Mar 2006 | Active | |
| Al Haj Pakistan Exploration Limited Secretary • Unreported | 18 Jun 1999←3 Years→29 Nov 2002 | Active | |
| Premier Oil Far East Limited Secretary • Unreported | 18 Jun 1999←6 Years→29 Mar 2006 | Liquidation | |
| Maghreb Offshore Limited Secretary • Unreported | 18 Jun 1999←6 Years→29 Mar 2006 | Dissolved | |
| Premier Oil UK Limited Secretary • Unreported | 18 Jun 1999←6 Years→29 Mar 2006 | Active | |
| Premier Oil Exploration Limited Secretary • Unreported | 18 Jun 1999←6 Years→29 Mar 2006 | Liquidation | |
