| Company | Timeline | Status | |
| WBC (Holdings) Limited Director • Businessman | 28 Jul 2014←7 Years→7 Jun 2022 | Active | |
| Withsecure Limited Director • Non Executive Director | 2 Jun 2006←4 Years→21 Jul 2010 | Active | |
| Mtel (Scotland) Limited Director • Consultant | 25 Jun 2001←24 Years→Current | Active | |
| Extreme Networks UK Technology Limited Director • Director | 4 Sep 1995←4 Months→2 Jan 1996 | Active | |
