| Company | Timeline | Status | |
| Hocaps Limited Director • Personnel & Training Director | 1 May 1995←7 Years→16 Aug 2002 | Active | |
| Portfolio International Limited Director • Training Consultant | 30 Oct 1992←1 Year 5 Months→31 Mar 1994 | Active | |
| Portfolio International Limited Director • Unreported | 1 Jan 1970←24 Years→31 Mar 1994 | Active | |
