| Company | Timeline | Status | |
| KFR Consulting Limited Director • Unreported | 27 Apr 2010←15 Years→Current | Active | |
| Upton McGougan Limited Director • Structural Engineer | 11 Oct 2004←5 Years→1 Apr 2010 | Liquidation | |
| Rosewarne Court Association Limited Director • Structural Engineer | 3 Jun 2004←16 Years→8 Sep 2020 | Active | |
