| Period of LegCo service |
| 21 December 1996 - 30 June 1998 |
Elected (by Selection Committee) |
| 11 October 1995 - 30 June 1997 |
Elected (Functional Constituency - Industrial (Second)) |
| 9 October 1991 - 31 July 1995 |
Elected (Functional Constituency - Industrial (Second)) |
| 12 October 1988 - 22 August 1991 |
Elected (Functional Constituency - Industrial (Second)) |
| 30 October 1985 - 25 August 1988 |
Elected (Functional Constituency - Industrial (Second)) |