| Company | Timeline | Status | |
| Sensitisers (Acton) Limited Director • Chairman/chemist | 22 Nov 1991←6 Years→24 Nov 1997 | Dissolved | |
| Sensitisers (Penryn) Limited Director • Chairman/md//chemist | 22 Nov 1991←6 Years→24 Nov 1997 | Active | |
| KC Overseas Holdings Limited Director • Chairman/chemist | 22 Nov 1991←6 Years→24 Nov 1997 | Active | |
| Kernow Coatings Limited Director • Chairman/chemist | 22 Nov 1991←6 Years→24 Nov 1997 | Active | |
