| Company | Timeline | Status | |
| Offshore Contractors Association Director • Managing Director | 30 Jan 1997←1 Year 12 Months→28 Jan 1999 | Dissolved | |
| Bos-Uie Limited Director • Company Director | 4 May 1991←10 Years→30 Sep 2001 | Liquidation | |
| Scottish Enterprise Dunbartonshire Director • Company Director | 27 Mar 1991←2 Years 1 Month→19 May 1993 | Active | |
