The South China Morning Post's analysis reveals that Beijing adviser Annie Wu Suk-ching's still sits on at least 10 committees - despite recent controversy surrounding her bad attendance record at meetings.
Mrs Wu, a local delegate to the Chinese People's Political Consultative Conference, ranks second in the Post's list. However, it was revealed earlier this year that she had failed to attend Cultural and Heritage Commission meetings since November 2000.
The 53-year-old Ms Wu, who is also a member of the selection committee for the chief executive, was reappointed to her culture and heritage commission post on April 30 this year.
Meanwhile, Alex Kwan Yui-huen of City University's Department of Applied Social Studies, who said in 1999 that he had for years filled out forms indicating willingness to serve on advisory committees, is still not on any of the more than 400 committees the Post analysed.
Breakfast Group legislator Bernard Charnwut Chan, who represents the insurance sector, topped the list with at least 12 committee memberships from the Business Advisory Group to the Fight Crime Committee and the Hong Kong Sports Development Board.
Eastern District Board member Chan Bing-woon serves on nine committees on matters ranging from corruption to food and environmental hygiene.