| Company | Timeline | Status | |
| Springwell Management Company Limited Director • Partner In Business | 1 Sep 1991←3 Years→23 Dec 1994 | Active | |
| J.R. Clapham & Son Limited Director • Company Director | 30 Mar 1991←31 Years→20 Sep 2022 | Dissolved | |
| Springwell Management Company Limited Director • Unreported | 1 Jan 1970←24 Years→23 Dec 1994 | Active | |
