| Company | Timeline | Status | |
| De Brant Joyce Limited Director • Engineer Company Director | 25 Jan 2002←3 Years→6 Oct 2005 | Active | |
| Planning International Limited Director • Managing Director | 5 Apr 1992←33 Years→Current | Active | |
| Thermogear Limited Director • Managing Director | 14 Apr 1991←34 Years→Current | Active | |
