| Company | Timeline | Status | |
| CM Geomatics Limited Director • Company Director | 12 Apr 2019←6 Years→Current | Active | |
| Cullen & McLean Holdings Limited Director • Company Director | 11 Apr 2019←6 Years→Current | Active | |
McLean Geophysics Limited Director • Hydrographic Survey | 4 Apr 2014←2 Years 9 Months→17 Jan 2017 | Dissolved | |
| Cullen & McLean Sourcing Limited Director • Company Director | 4 Apr 2012←13 Years→Current | Active | |
