| Company | Timeline | Status | |
| Brickfield Mews Management Company Limited Director • Director | 15 Aug 2013←3 Months→15 Nov 2013 | Active | |
| Cairnpark Properties (THE Vale) Limited Director • Director | 20 Sep 2010←15 Years→Current | Active | |
| Chess Homes Limited Director • Property Development | 10 Apr 2002←23 Years→Current | Active | |
| Chess Homes Limited Secretary • Property Development | 10 Apr 2002←23 Years→Current | Active | |
| Chess Architecture & Development Limited Director • Architectural Technicnan-devel | 13 Sep 2001←24 Years→Current | Active | |
| Chess Architecture & Development Limited Secretary • Architectural Technicnan-devel | 13 Sep 2001←24 Years→Current | Active | |
