| Company | Timeline | Status | |
| Sub-Tech Plant Hire Limited Director • Company Director | 14 Dec 2015←9 Years→Current | Active | |
| Sub-Tech Civil Engineering (UK) Limited Director • Company Director | 14 Dec 2015←9 Years→Current | Active | |
| Sub-Tech Contracts Limited Director • Project Manager | 1 Mar 2008←17 Years→Current | Active | |
