|   | 
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                            | - | 
                            President of the Hong Kong Computer 
                              Society (1995 - 1998) | 
                          
                           
                            | - | 
                             Council member of the Hong Kong 
                              Productivity Council (2003 - 2007) | 
                          
                           
                            | - | 
                             Member of the Finance Committee 
                              of the Hong Kong Housing Authority (1999 - Present) | 
                          
                           
                            | - | 
                             Member of the General Support 
                              Program Vetting Committee of the Innovation and 
                              Technology Fund (2001 - 2006) | 
                          
                           
                            | - | 
                            Member of Innovation & Technology 
                              Support Programme Vetting Committee of Innovation 
                              and Technology Fund (2001 - 2005) | 
                          
                           
                            | - | 
                             Chairperson of the organizing 
                              committee of the Hong Kong Computer Society IT Excellence 
                              Awards (1998 - Present) | 
                          
                           
                            | - | 
                             International Judge of Asia 
                              Pacific Information and Communication Technology 
                              Award (2001 - Present) | 
                          
                           
                            | - | 
                            Member of the Organizing Committee 
                              of Hong Kong ICT Awards | 
                          
                           
                            | - | 
                             Member of Information Technology 
                              Business Committee of the Hong Kong Council of Social 
                              Services (2004 - Present) | 
                          
                           
                            | - | 
                             Member of Digital Solidarity 
                              Fund Committee (2004 - Present) | 
                          
                           
                            | - | 
                             Chairman of Executive Committee 
                              of the IT Management Club, Hong Kong Management 
                              Association (2002 - 2003) | 
                          
                           
                            | - | 
                             Member of the Small & Medium 
                              Enterprises Committee, Trade & Industry Bureau 
                              (1998 - 2000) |