| Company | Timeline | Status | |
| Brisbane Observatory Trust Director • Retired Company Director | 13 Jul 2016←9 Years→Current | Active | |
| Scottish Enterprise Lanarkshire Director • Company Director | 16 Jun 1999←2 Years 9 Months→13 Mar 2002 | Active | |
| Oki (UK) Limited Director • Managing Director | 1 Apr 1993←10 Years→30 Sep 2003 | Dissolved | |
| Oki Europe Limited Director • Personnel Director | 30 Nov 1992←12 Years→17 Oct 2005 | Active | |
