| Company | Timeline | Status | |
| Sheridan Clark (Civil Engineering) Limited Director • Director  | 8 Apr 1992←27 Years→26 Apr 2019  | Active  | |
| Norfolk Homes Limited Director • Director  | 8 Apr 1991←28 Years→26 Apr 2019  | Active  | |
| Dacerell Limited Director • Director  | 8 Apr 1991←28 Years→18 Oct 2019  | Active  | |
