| Company | Timeline | Status | |
| Bigham Anderson Partnership Limited Director • Director | 28 Jun 2006←19 Years→Current | Active | |
| Bigham Anderson Partnership Limited Director • Director | 28 Jun 2006←18 Years→3 Jul 2024 | Active | |
| Allen Stewart Partnership Limited Director • Surveyor | 1 Oct 2000←5 Years→6 Jun 2006 | Active | |
