| Company | Timeline | Status | |
| Pierrepont Court Management Services Limited Director • Engineer | 31 Dec 1991←34 Years→Current | Active | |
| Corballon Limited Director • Engineer | 31 Dec 1990←35 Years→Current | Active | |
| Pierrepont Court Management Services Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| Corballon Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
