| Company | Timeline | Status | |
| Kilburn Holdings Limited Director • Recruitment Consultant | 27 Nov 2018←6 Years→Current | Active | |
| J.B. Mackenzie (Holdings) Limited Secretary • Company Director | 16 Dec 2008←13 Years→5 Jul 2022 | Active | |
| Yellowdoor Properties Limited Director • Recruitment Consultant | 24 Jan 2006←19 Years→Current | Active | |
| Yellowdoor Properties Limited Secretary • Recruitment Consultant | 24 Jan 2006←19 Years→Current | Active | |
| J.B. Mackenzie (Holdings) Limited Director • Recruitment Consultant | 9 Jan 1997←25 Years→5 Jul 2022 | Active | |
