| Company | Timeline | Status | |
Qed Consulting Limited Director • Company Director | 23 Apr 1999←1 Year 2 Months→21 Jun 2000 | Dissolved | |
| D.D. (Grantham) Limited Director • Company Director | 22 Mar 1989←36 Years→Current | Active | |
| J.D. Engineering Services Limited Director • Director | 25 Mar 1980←45 Years→Current | Active | |
