| Company | Timeline | Status | |
| Landing Place Limited Director • Director | 28 Oct 1997←4 Years→28 Feb 2002 | Active | |
| M.A.S. Motorist Centre Limited Director • Retailer | 14 Dec 1991←12 Years→5 Apr 2004 | Active | |
| M.A.S. Motorist Centre Limited Secretary • Unreported | 14 Dec 1991←23 Years→1 Dec 2015 | Active | |
