| Company | Timeline | Status | |
| Sensor Coating Systems Limited Director • Director | 27 Jan 2012←11 Years→26 Jul 2023 | Active | |
New STS Limited Director • Director | 10 Jan 2012←7 Years→13 Aug 2019 | Dissolved | |
| Cranfield Aerospace Solutions Limited Director • Director | 4 Aug 2003←6 Years→30 Apr 2010 | Active | |
Pound House Management Solutions Limited Director • Company Director | 29 Jul 2003←10 Years→11 Mar 2014 | Dissolved | |
| Exolum Terminals Ltd Director • Company Director | 1 Jan 2000←2 Years 3 Months→11 Apr 2002 | Active | |
| CLDN Ports Killingholme Limited Director • Company Director | 22 Dec 1999←2 Years 3 Months→11 Apr 2002 | Active | |
| Exolum Riverside Ltd Director • Company Director | 25 Aug 1999←2 Years 7 Months→11 Apr 2002 | Active | |
Fugro Robertson Holdings Limited Director • Company Director | 26 Mar 1996←5 Years→26 Jul 2001 | Dissolved | |
| Swan Hill Share Scheme Trustees Limited Director • Company Director | 13 Jul 1994←8 Years→14 May 2003 | Active | |
| Raven Mount Services Company Limited Director • Company Director | 13 Jul 1994←8 Years→14 May 2003 | Active | |
