| Company | Timeline | Status | |
| Bucksburn Taxis Limited Director • Director | 31 Jan 2005←1 Year 11 Months→28 Dec 2006 | Active | |
| Rainbow Airport Taxis Limited Director • Company Director | 18 Dec 2003←3 Years→28 Dec 2006 | Active | |
| Independent Taxis Limited Director • Company Director | 5 Apr 2002←4 Years→28 Dec 2006 | Active | |
| Rainbow City Taxis Limited Director • Company Director | 7 Feb 2001←5 Years→28 Dec 2006 | Active | |
| Toda Taxis Limited Director • Company Director | 1 Jun 2000←6 Years→28 Dec 2006 | Active | |
| Rainbow Cars Limited Director • Company Director | 6 Jan 1999←7 Years→28 Dec 2006 | Active | |
Monad Limited Director • Sales/marketing Manager | 11 Aug 1997←1 Year 10 Months→13 Jun 1999 | Dissolved | |
