| Company | Timeline | Status | |
| Fun Mechanicals Ltd Director • Structural Engineer | 18 Feb 2019←3 Years→19 Apr 2022 | Dissolved | |
| Zipzag Limited Director • Chartered Engineer | 26 Oct 2018←7 Years→Current | Active | |
| Zipzag Rides Limited Director • Chartered Engineer | 26 Oct 2018←7 Years→Current | Active | |
| Rascalface Limited Director • Company Director | 12 Jan 2015←3 Years→26 Jun 2018 | Dissolved | |
| Castree Projects Limited Director • Structural Engineer | 8 Mar 2013←12 Years→Current | Active | |
| Castree Limited Director • Company Director | 25 Jan 2010←15 Years→Current | Active | |
| Castree Design & Relocation Limited Director • Engineer | 29 Mar 2005←9 Years→14 Oct 2014 | Active | |
