| Company | Timeline | Status | |
| Marble & Joinery Workshop Limited Director • Company Director | 31 Dec 2019←5 Years→Current | Active | |
| Rex Marble Limited Director • Joiner | 10 Sep 2002←2 Years 7 Months→29 Apr 2005 | Active | |
| Rex Marble Limited Secretary • Unreported | 10 Sep 2002←2 Years 7 Months→29 Apr 2005 | Active | |
Yonaka Limited Director • Joiner | 15 Mar 1993←22 Years→26 Sep 2015 | Dissolved | |
