| Company | Timeline | Status | |
| Engineering Construction Strategies Limited Director • Director | 27 Apr 2015←5 Years→16 Oct 2020 | Dissolved | |
| Earth To Ocean Limited Director • Director | 30 Nov 2014←4 Years→7 Jun 2019 | Active | |
| Professional Construction Strategies Group Limited Director • Consultant | 6 May 2014←6 Years→16 Oct 2020 | Dissolved | |
| Professional Construction Strategies Limited Director • Consultant | 6 Jun 2000←20 Years→16 Oct 2020 | Dissolved | |
