| Company | Timeline | Status | |
| Mapleco 32 Ltd Director • Unreported | 2 Oct 2015←10 Years→Current | Active | |
| Downs Hill Property Company Limited(The) Director • Architect | 22 Jun 2009←12 Years→21 Dec 2021 | Dissolved | |
| 58 West Overcliff Drive Residents Association Limited Director • Architect | 27 May 2002←6 Years→23 Dec 2008 | Active | |
