| Company | Timeline | Status | |
| Certus Screeding & Underfloor Heating Limited Director • Chartered Quantity Surveyor | 24 Jan 2019←6 Years→Current | Active | |
| Certus Construction Services Limited Director • Chartered Quantity Surveyor | 10 Jul 2015←10 Years→Current | Active | |
| Certus Construction Limited Director • Chartered Quantity Surveyor | 5 Feb 2015←10 Years→Current | Active | |
Forsite Consultancy Limited Director • Consultancy | 22 Feb 2002←1 Day→22 Feb 2002 | Dissolved | |
