| Company | Timeline | Status | |
| Subsea Excavation Technology Limited Director • Executive Vice President | 23 Apr 2012←9 Months→15 Feb 2013 | Active | |
| Subsea Intervention Limited Director • Executive Vice President | 23 Apr 2012←9 Months→15 Feb 2013 | Active | |
| AGR Subsea Limited Director • Executive Vice President | 15 Feb 2010←3 Years→15 Feb 2013 | Dissolved | |
