| Company | Timeline | Status | |
| British Boxing Board Of Control Limited Director • Engineer | 12 Apr 1995←1 Year 11 Months→12 Mar 1997 | Active | |
| Nicol & Andrew Limited Director • Engineer | 31 Dec 1991←9 Years→6 Apr 2001 | Liquidation | |
| Nicol & Andrew Limited Director • Unreported | 1 Jan 1970←31 Years→6 Apr 2001 | Liquidation | |
