| Company | Timeline | Status | |
| Doncaster Golf Driving Range Limited Director • Builder | 2 May 2007←18 Years→Current | Active | |
| Lee Garth Tools Holdings Limited Director • Builder | 2 May 2007←18 Years→Current | Active | |
| Wentdale Holdings Limited Director • Builder | 2 May 2007←18 Years→Current | Active | |
| Lee Garth Tools Limited Secretary • Builder | 25 Sep 1998←27 Years→Current | Active | |
| Wentdale Limited Director • Builder | 22 Dec 1991←33 Years→Current | Active | |
| Wentdale Limited Secretary • Unreported | 22 Dec 1991←33 Years→Current | Active | |
| Lee Garth Tools Limited Director • Company Director | 27 Oct 1991←34 Years→Current | Active | |
