| Company | Timeline | Status | |
| J. Curtis & Sons (Holdings) Limited Director • Unreported | 11 Oct 2012←13 Years→Current | Active | |
J. C. Waste Ltd Director • Company Director | 18 Oct 1991←5 Years→29 Nov 1996 | Dissolved | |
| Oxcon Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Liquidation | |
| J, Curtis & Sons Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
