| Company | Timeline | Status | |
| Emsys Maritime Holdings Limited Director • Marine Engineer | 23 Jun 2020←2 Years 7 Months→17 Feb 2023 | Active | |
| Emsys Maritime Ltd Director • Marine Engineer | 23 Aug 2016←6 Years→17 Feb 2023 | Active | |
| Martek Marine Limited Director • Engineer | 8 May 2008←1 Year 6 Months→30 Nov 2009 | Active | |
