| Company | Timeline | Status | |
| Portloch Limited Director • Research Student | 21 Apr 2004←21 Years→Current | Active | |
| Portloch Limited Secretary • Research Student | 21 Apr 2004←21 Years→Current | Active | |
| Glenlea Properties Ltd Director • Research Student | 13 Sep 2002←19 Years→9 Nov 2021 | Dissolved | |
| Glenlea Properties Ltd Secretary • Research Student | 13 Sep 2002←19 Years→9 Nov 2021 | Dissolved | |
