| Company | Timeline | Status | |
| D.B. Brooks (Electrical Engineers) Limited Director • Company Director | 5 May 1994←31 Years→Current | Active | |
| D.B. Brooks (Electrical Engineers) Limited Director • Company Director | 5 May 1994←29 Years→20 Mar 2024 | Active | |
| D.B. Brooks (Electrical Engineers) Limited Secretary • Company Director | 5 May 1994←27 Years→13 Oct 2021 | Active | |
| D. B. Brooks Limited Director • Electrical Contracts Manager | 31 Dec 1991←33 Years→Current | Active | |
| D. B. Brooks Limited Secretary • Unreported | 31 Dec 1991←29 Years→13 Oct 2021 | Active | |
