| Company | Timeline | Status | |
| Carhampton Properties Ltd Director • Director | 3 Mar 2025←7 Months→Current | Active | |
| Bay Cottage Properties Limited Director • Director | 7 Feb 2014←11 Years→Current | Active | |
| C.W.Duke & Sons Limited Director • Company Director | 6 May 1993←5 Years→1 Jan 1999 | Active | |
CWDT Properties Limited Director • Retired | 31 Jul 1991←24 Years→25 Aug 2015 | Dissolved | |
| C. W. Duke & Sons Contracting Limited Director • Company Director | 31 Jul 1991←7 Years→1 Jan 1999 | Dissolved | |
| C. W. Duke & Sons Contracting Limited Secretary • Unreported | 31 Jul 1991←1 Year 9 Months→24 May 1993 | Dissolved | |
