| Company | Timeline | Status | |
CHF Castleton Limited Director • Managing Director | 30 Jul 2007←8 Months→17 Apr 2008 | Dissolved | |
| D D H Consultants Limited Director • Managing Director | 31 Dec 1991←34 Years→Current | Active | |
| D D H Consultants Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
