| Company | Timeline | Status | |
| Seaprop Limited Director • Engineering Consultant | 3 Mar 2014←11 Years→Current | Active | |
| Seaprop Limited Director • Engineering Consultant | 3 Mar 2014←10 Years→23 Feb 2025 | Active | |
Shillstone Limited Director • Engineer | 10 Jul 2009←5 Years→14 Apr 2015 | Dissolved | |
| Byrgreen Properties Limited Secretary • Engineer | 29 Nov 2002←22 Years→Current | Active | |
| Byrgreen Properties Limited Director • Engineer | 29 Nov 2002←22 Years→Current | Active | |
| Byrgreen Properties Limited Secretary • Engineer | 29 Nov 2002←22 Years→23 Feb 2025 | Active | |
| Byrgreen Properties Limited Director • Engineer | 29 Nov 2002←22 Years→23 Feb 2025 | Active | |
