| Company | Timeline | Status | |
| Marwyn Investment Management Limited Secretary • Accountant | 8 Aug 2008←1 Year→1 Sep 2009 | Active | |
| Marwyn Capital Limited Secretary • Accountant | 8 Aug 2008←1 Year 1 Month→3 Oct 2009 | Active | |
| Marwyn Investments Group Limited Secretary • Accountant | 8 Aug 2008←1 Year→1 Sep 2009 | Active | |
| Marwyn Partners Limited Secretary • Accountant | 8 Aug 2008←1 Year→1 Sep 2009 | Active | |
