| Company | Timeline | Status | |
| MRP Construction Management LLP Designated LLP Member • Unreported | 21 Nov 2014←10 Years→Current | Active | |
| Tom Chia Design Limited Secretary • Unreported | 1 Dec 1997←13 Years→1 Oct 2011 | Dissolved | |
| Sandrock Building Services Limited Director • Builder | 13 Mar 1997←28 Years→Current | Active | |
| Sandrock Building Services Limited Secretary • Builder | 13 Mar 1997←28 Years→Current | Active | |
