| Company | Timeline | Status | |
| Sun Marine Agency Limited Secretary • Executive | 1 Jan 2003←5 Years→20 Apr 2008 | Active | |
Four Winds Agency Limited Secretary • Executive | 1 Jan 2003←4 Years→10 Dec 2007 | Dissolved | |
| Crossfield Agency Limited Secretary • Executive | 1 Jan 2003←4 Years→11 Apr 2007 | Active | |
| Sicofin International Limited Secretary • Executive | 1 Jan 2003←4 Years→10 Dec 2007 | Active | |
| Dana Consultants Limited Secretary • Executive | 1 Jan 2003←4 Years→11 Apr 2007 | Active | |
| Punshon Limited Secretary • Executive | 1 Jan 2003←4 Years→11 Apr 2007 | Active | |
