| Company | Timeline | Status | |
| Cameron Brook & Associates Limited Director • Recruitment Consultant | 23 Jan 2004←21 Years→Current | Active | |
| Buildcorp Limited Director • Recruitment Consultant | 29 Dec 2000←21 Years→16 Aug 2022 | Dissolved | |
| Roy Brook (Builders)Limited Director • Recruitment Consultant | 23 May 1991←30 Years→15 Jul 2021 | Dissolved | |
