| Company | Timeline | Status | |
| Natwest Securities Hong Kong Limited Director • Chief Executive | 6 Feb 1996←11 Months→15 Jan 1997 | Active | |
| State Street Unit Trust Management Limited Director • Managing Director | 9 Sep 1992←2 Years 1 Month→14 Oct 1994 | Active | |
| State Street Global Advisors Limited Director • Managing Director | 1 Jul 1992←2 Years 3 Months→14 Oct 1994 | Active | |
