| Company | Timeline | Status | |
| Navico UK Limited Director • Technical Director | 5 Feb 2002←5 Years→30 Nov 2007 | Active | |
| Htec Group Limited Director • Director | 1 Dec 2000←1 Year 2 Months→31 Jan 2002 | Dissolved | |
| Htec Limited Director • Director | 1 Dec 2000←1 Year 2 Months→31 Jan 2002 | Active | |
