| Company | Timeline | Status | |
| Mariners Management Company Limited Director • Director | 8 Aug 2013←4 Years→6 Oct 2017 | Active | |
| Tantones Limited Director • None | 15 Sep 2010←13 Years→29 Aug 2024 | Dissolved | |
| Tantones Limited Director • None | 12 Nov 2009←3 Months→25 Feb 2010 | Dissolved | |
