| Company | Timeline | Status | |
| Sep Inspection Limited Director • Company Director | 16 Dec 2022←2 Years 10 Months→Current | Active | |
| Sep Geophysical Limited Director • Director | 25 Mar 2022←7 Months→4 Nov 2022 | Active | |
| Sep Hydrographic Limited Director • Director | 1 Jun 2020←5 Years→Current | Active | |
| Sep Survey Limited Director • Director | 14 Jan 2020←5 Years→Current | Active | |
| Survey Management Limited Director • Company Director | 25 Oct 2019←6 Years→Current | Active | |
| Survey & Engineering Programs Limited Director • Surveyor | 21 May 2019←6 Years→Current | Active | |
