1999 | Member, 1st Hong Kong SAR Government, Selection Committee | |
1998—2003 | Member, 9th CPPCC, National Committee, Standing Committee | |
1995—1997 | Member, Hong Kong SAR Preparatory Committee | |
1993—1998 | Member, 8th CPPCC, National Committee, Standing Committee | |
1992—???? | Member, Hong Kong and Macao Affairs Office of the State Council, 1st Group of Advisors |