| Company | Timeline | Status | |
| Scott & Fyfe Limited Director • Chief Executive | 1 Feb 2010←12 Years→31 Dec 2022 | Active | |
| Atlas Cranes UK Limited Director • Unreported | 6 Sep 2007←1 Year 10 Months→7 Jul 2009 | Active | |
Emtelle International Limited Director • Managing Director | 6 Sep 2001←2 Years 3 Months→31 Dec 2003 | Dissolved | |
HW Plastics Limited Director • Production Director | 5 Jan 2000←1 Year 4 Months→31 May 2001 | Dissolved | |
| Spectus Systems (Dormant) Limited Director • Production Director | 1 Jul 1996←1 Year 10 Months→27 Apr 1998 | Active | |
| Exporose Limited Secretary • Unreported | 29 Jul 1993←4 Years→31 Jul 1997 | Active | |
Ionasands Limited Secretary • Unreported | 8 Feb 1993←4 Years→31 Jul 1997 | Dissolved | |
