| Company | Timeline | Status | |
| Pierrepont Court Management Services Limited Director • Engineer | 31 Dec 1991←21 Years→15 Aug 2013 | Active | |
| Pierrepont Court Management Services Limited Secretary • Unreported | 31 Dec 1991←21 Years→15 Aug 2013 | Active | |
| Corballon Limited Director • Engineer | 31 Dec 1990←22 Years→15 Aug 2013 | Active | |
| Corballon Limited Secretary • Unreported | 31 Dec 1990←22 Years→15 Aug 2013 | Active | |
