| Period of LegCo service |
| 3 December 2007 - 30 September 2008 |
Elected (Geographical Constituency - Hong Kong Island) (Replaced Hon MA Lik) |
| 29 November 1993 - 31 July 1995 |
Appointed (Ex Officio - Chief Secretary) |
| 11 October 1989 - 22 August 1991 |
Appointed (Official - Secretary for Economic Services) |
| 13 July 1983 - 10 August 1983 |
Appointed (Official - Acting Director of Social Welfare) |
| 2 June 1982 - 28 July 1982 |
Appointed (Official - Acting Director of Social Welfare) |
| 10 June 1981 - 30 July 1981 |
Appointed (Official - Acting Director of Social Welfare) |
| 28 May 1980 - 11 June 1980 |
Appointed (Official - Acting Director of Social Welfare) |