| Company | Timeline | Status | |
| Alliance Capital Management Limited Director • Energy Consultant | 9 May 2000←25 Years→Current | Active | |
| Vulcan Performance Driving Limited Director • Cd Proposed | 19 Jan 2000←24 Years→9 Apr 2024 | Dissolved | |
| Davidson Kelly & Co Limited Director • Unreported | 14 Jun 1996←29 Years→Current | Active | |
| Eni ULT Limited Director • Solicitor | 29 May 1992←2 Years 6 Months→22 Dec 1994 | Active | |
| Beach Energy (Bass Gas) Limited Director • Solicitor | 8 May 1992←10 Months→31 Mar 1993 | Active | |
| Eni Indonesia Limited Director • Solicitor | 8 May 1992←1 Year 9 Months→16 Feb 1994 | Active | |
| Eni Oil Algeria Limited Director • Solicitor | 8 May 1992←1 Year 9 Months→16 Feb 1994 | Active | |
| Perenco Oil And Gas Colombia Limited Director • Solicitor | 8 May 1992←1 Year 9 Months→16 Feb 1994 | Active | |
| Eni BTC Limited Director • Solicitor | 8 May 1992←2 Years 7 Months→22 Dec 1994 | Active | |
| Eni Lasmo Plc Director • Solicitor | 8 May 1992←2 Years 7 Months→22 Dec 1994 | Active | |
