| Company | Timeline | Status | |
| Building Energy Management & Control (Cardiff) Ltd Director • Project Worker | 1 Dec 2006←19 Years→Current | Active | |
| Bemac Limited Secretary • Unreported | 18 Dec 2000←25 Years→Current | Active | |
| Building Energy Management & Control (Cardiff) Ltd Secretary • Project Worker | 3 Jan 1996←30 Years→Current | Active | |
