| Company | Timeline | Status | |
| Ikon Science Limited Director • Accountant | 1 May 2008←8 Years→18 Aug 2016 | Active | |
| Pacifica Energy Limited Director • Company Director | 23 Apr 2007←2 Years 11 Months→6 Apr 2010 | Active | |
| Encore (Vog) Limited Secretary • Accountant | 28 Jun 2006←3 Months→14 Oct 2006 | Dissolved | |
| Bredisholm Energy Services Limited Director • Accountant | 1 Jun 2006←16 Years→20 Dec 2022 | Dissolved | |
| Neo Energy Beta Limited Director • Accountant | 12 Jun 2003←1 Year 6 Months→13 Dec 2004 | Active | |
| Neo Energy Alpha Limited Director • Accountant | 12 Jun 2003←6 Months→22 Dec 2003 | Active | |
| Talisman Energy NS Limited Director • Accountant | 27 Dec 2000←3 Years→29 Apr 2004 | Liquidation | |
| Talisman Energy DL Limited Director • Accountant | 27 Dec 2000←3 Years→29 Apr 2004 | Liquidation | |
| Rockrose UKCS4 Limited Director • Accountant | 30 Jul 1998←5 Years→20 May 2004 | Active | |
| Petro-Canada Energy North Sea Limited Secretary • Unreported | 13 Jun 1997←4 Months→23 Oct 1997 | Active | |
