| Company | Timeline | Status | |
| Seacor Marine (International) Limited Director • None | 31 Mar 2010←8 Years→18 Oct 2018 | Active | |
Stirling Marine Limited Director • Vice President | 4 May 2001←14 Years→2 Oct 2015 | Dissolved | |
| Stirling Shipping Holdings Limited Director • Vice President | 4 May 2001←17 Years→18 Oct 2018 | Active | |
| Stirling Shipping Company Limited Director • Vice President | 4 May 2001←17 Years→18 Oct 2018 | Active | |
| Stirling Offshore Limited Director • Vice President | 4 May 2001←17 Years→18 Oct 2018 | Active | |
| North Star South Limited Director • Manager | 19 Apr 2000←2 Years 2 Months→5 Jul 2002 | Active | |
