| Company | Timeline | Status | |
| The Lyttelton Well Limited Director • Retired | 7 May 2003←6 Years→5 May 2009 | Active | |
| Roselle Management Limited Director • Secretary | 27 Feb 2000←19 Years→8 Jul 2019 | Active | |
| Roselle Management Limited Secretary • None | 27 Feb 2000←6 Years→3 Jul 2006 | Active | |
