| Company | Timeline | Status | |
| 23RD Precinct Music Limited Secretary • Unreported | 30 Apr 1997←12 Years→9 Dec 2009 | Active | |
| Regent Consultancy Limited Director • Consultant And Director | 22 Aug 1995←30 Years→Current | Active | |
| H.A. Insurance And Management Services Limited Secretary • Unreported | 14 Jun 1992←10 Years→1 Jul 2002 | Active | |
