| Company | Timeline | Status | |
Whitehill Property Limited Director • Director | 25 May 2017←3 Years→22 Sep 2020 | Dissolved | |
| Portasa Limited Director • Company Director | 28 Oct 2004←21 Years→Current | Active | |
| Portasa Limited Secretary • Unreported | 28 Oct 2004←21 Years→Current | Active | |
| Whitehill Spindle Tools Limited Secretary • Unreported | 15 Jan 1997←28 Years→Current | Active | |
| Whitehill Spindle Tools Limited Director • Company Director | 14 Sep 1991←34 Years→Current | Active | |
