| Company | Timeline | Status | |
| Castelnau Private Capital LLP Non-designated LLP Member • Unreported | 29 Sep 2006←19 Years→Current | Active | |
| Castelnau Properties Limited Director • Architect | 23 May 2006←19 Years→Current | Active | |
| Blackhawk Limited Secretary • Unreported | 1 May 1991←5 Years→13 Feb 1997 | Active | |
| Blackhawk Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
