| Company | Timeline | Status | |
| Droy Fieldwork Research Ltd Secretary • Unreported | 24 Jun 2005←1 Year 10 Months→1 May 2007 | Active | |
| On Screen Productions Ltd Director • Engineer | 22 Jan 1993←13 Years→1 Mar 2006 | Active | |
| Scotstream Limited Director • Director | 21 Sep 1990←3 Years→21 Sep 1993 | Active | |
