| Company | Timeline | Status | |
| The Oakhaven Trust Director • Retired | 18 Dec 1997←3 Years→27 Sep 2001 | Active | |
| Halliwell Forensics Limited Director • Deputy Chairman & Chief Executive | 6 Aug 1991←12 Months→4 Aug 1992 | Active | |
| Airclaims Group (Overseas) Limited Director • Chairman | 27 Jul 1991←5 Months→20 Jan 1992 | Active | |
| McLarens Young International Limited Director • Chairman | 27 Jul 1991←4 Months→18 Dec 1991 | Active | |
Aviation Information Services Limited Director • Chairman | 27 Jul 1991←4 Months→18 Dec 1991 | Dissolved | |
| Airclaims Limited Director • Chairman | 27 Jul 1991←4 Months→18 Dec 1991 | Active | |
