| Company | Timeline | Status | |
| Subsea Asset Location Technologies Limited Director • Senior Civil Servant | 15 Feb 2008←8 Months→21 Oct 2008 | Dissolved | |
| P2i Ltd Director • Civil Servant | 1 Mar 2004←3 Years→11 Feb 2008 | Active | |
| Tetricus Limited Director • Civil Servant | 31 Mar 2000←8 Years→11 Dec 2008 | Active | |
