| Company | Timeline | Status | |
| Kenwood Grange Management Company Limited Secretary • Unreported | 10 Jul 2006←4 Years→16 May 2011 | Active | |
| Kenwood Grange Management Company Limited Secretary • Administrator | 28 Feb 2006←3 Months→25 Jun 2006 | Active | |
| Astonrock Limited Secretary • Unreported | 13 Dec 2002←16 Years→21 Aug 2019 | Dissolved | |
