| Company | Timeline | Status | |
| Seaford (West View Court) Managements Limited Director • Director  | 24 Sep 1999←10 Years→31 Dec 2009  | Active  | |
| Seaford (West View Court) Managements Limited Secretary • Director  | 24 Sep 1999←1 Year 9 Months→18 Jul 2001  | Active  | |
N.V. Systems Limited Director • Director  | 20 Feb 1997←19 Years→1 Mar 2016  | Dissolved  | |
N.V. Systems Limited Secretary • Director  | 20 Feb 1997←19 Years→1 Mar 2016  | Dissolved  | |
| Jaybee Engineering Company(Brighton)Limited Director • Engineer  | 20 Dec 1991←33 Years→Current  | Active  | |
