| Company | Timeline | Status | |
| Closed Circuit Cooling Limited Director • Manager | 1 Jan 2001←25 Years→Current | Active | |
| Dodd Group (South) Limited Secretary • Unreported | 29 Dec 1991←34 Years→Current | Active | |
| Dodd Group Limited Secretary • Unreported | 29 Dec 1991←6 Years→27 Jun 1998 | Active | |
| Dodd Group (South) Limited Secretary • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| Dodd Group Limited Secretary • Unreported | 1 Jan 1970←28 Years→27 Jun 1998 | Active | |
