| Company | Timeline | Status | |
| Safeguard Finance Limited Secretary • Unreported | 17 Aug 2004←2 Years 6 Months→14 Feb 2007 | Active | |
| Safeguard Finance Limited Director • Derivatives Trader | 16 Jun 2001←3 Years→17 Aug 2004 | Active | |
| Oak Tree Securities Limited Secretary • Stockbroker | 6 Sep 2000←3 Years→28 Nov 2003 | Dissolved | |
