| Company | Timeline | Status | |
| Insulation Environmental Training Trust Limited Director • Unreported | 1 Mar 1995←30 Years→Current | Active | |
| Thermal Insulation Contractors Association Director • Contracts Director | 25 Jun 1993←32 Years→Current | Active | |
| C.G.B. Humbertherm Limited Director • Contracts Director | 28 Apr 1992←33 Years→Current | Active | |
