| Company | Timeline | Status | |
| Terrafirmamk Ltd Director • Civil Engineer | 9 Sep 2025←1 Month→Current | Active | |
| Cistec Ltd Director • Consulting Engineers | 7 Sep 2011←1 Year 8 Months→18 May 2013 | Active | |
| Osborn Designers Limited Director • Director | 17 Mar 2008←17 Years→Current | Liquidation | |
