| Company | Timeline | Status | |
Constructive Renewables Limited Director • Builder | 8 Jul 2003←6 Years→2 Apr 2010 | Dissolved | |
| Swanshel Limited Secretary • Builder | 28 Dec 1991←34 Years→Current | Active | |
| Swanshel Limited Director • Builder | 1 Apr 1977←48 Years→Current | Active | |
