Secretary General of the Association of Honorary Consuls in Hong Kong & Macau SAR – 2009-13
Vice Chairman, Hong Kong Qinghai Youth Exchange Promotion Association (Hong Kong) – 2009-13
Honorary President, Kowloon City District JPC Honorary President Council (Hong Kong) – 2013
Director, Hong Kong Student Activity Foundation (Hong Kong) – 2011-13
Vice Chairman, Hong Kong Youth Exchange Promotion United Association (Hong Kong) – 2009-13
Standing Committee Member of the Qinghai Youth Federation (PRC) – 2010-14
Permanent Honorary Adviser, Lok Sin Tong Caring Fund (Hong Kong) – 2009-14
Chairman of the Lok Sin Tong Benevolent Society, Kowloon (Hong Kong) – 2013/14
School Manager, Lok Sin Tong Man Ng Wing Yee Kindergarten (Hong Kong) – 2008-14
Supervisor, Lok Sin Tong Lau Tak Primary School (Hong Kong) – 2009-14
Vice Chairman, Lok Sin Tong Ku Chiu Man Secondary School (Hong Kong) – 2009-14
Vice-President, Kowloon City District Summer Youth Program Coordinating Committee (Hong Kong) – 2009-14
School Manager, Lok Sin Tong Young Ko Hsiao Lin Secondary School (Hong Kong) – 2013-14
Executive Director, Association for the Promotion of Hong Kong Heilongjiang Economy (Hong Kong) – 2011-14
Vice Chairman of the Association of Honorary Consuls in Hong Kong & Macau SAR – 2013-14
Executive Director, Hong Kong-Chongqing Youth Exchange Promotion Association (Hong Kong/PRC) – 2009-14
Convenor of the Chinese Calligraphy Competition of the 39th Hong Kong Youth Cultural and Arts Competitions Committee (Hong Kong) – 2013/14
Treasurer, China-UK Consortium (CUC) for Medical Integration, Research and Collaboration (United Kingdom) – 2008-14
Committee Member of the Kowloon City and Yau Tsim Mong District Strategic Coordination Committee on Welfare Services (Hong Kong) – 2013/15
Treasurer of the Lok Sin Tong Benevolent Society, Kowloon (Hong Kong) – 2014/15
Vice-President, Heilongjiang Chinese Overseas Friendship Association (PRC) – 2010-15
Assistant Liaison Officer (II), Auxiliary Medical Service (Hong Kong) – 2014-15
Vice-President, Changchun Overseas Friendship Association (PRC) – 2008-15
Honorary President & Vice Chairman, Lantau District JPC Honorary President Council (Hong Kong) – 2013-16
Executive Committee Member of Xi’an Overseas Friendship Association (PRC) – 2009-16
Benefactor of the Duke of Edinburgh’s Award World Fellowship (United Kingdom) – 2011-16
Honorary President, Northeast Chinese Association (Hong Kong) – 2015-16
Senior Divisional Vice-President, Hong Kong St. John Ambulance Brigade (Hong Kong) – 2010-17
Assistant Treasurer of the Lok Sin Tong Benevolent Society, Kowloon (Hong Kong) – 2015/17
Supervisor, Lok Sin Tong Leung Kau Kui College (Hong Kong) – 2011-17
Vice Chairman, Lok Sin Tong Leung Kau Kui Primary School (Branch) (Hong Kong) – 2011-17
Organizing Committee Member of Primary Student Chinese Calligraphy Competition (Hong Kong) – 2017
Committee Member of Zhejiang Overseas Friendship Association (PRC) – 2012-17
Executive Committee Member (Director) of the Lok Sin Tong Benevolent Society, Kowloon (Hong Kong) – 2007-18
Assistant Examiner of Accounts of the Lok Sin Tong Benevolent Society, Kowloon (Hong Kong) – 2017/18
Benefactor of the Royal Society for Asian Affairs (United Kingdom) – 2005-18
Patron of Governance Partners Yangon (Hong Kong) – 2017/18
Honorary President and Chairman, Southern District Fire Safety Ambassador Honorary Presidents’ Association (Hong Kong) – 2016/18
Divisional President, Hong Kong St. John Ambulance Brigade (Hong Kong) – 2017-18
Vice President, Association for the Promotion of Hong Kong Heilongjiang Economy (Hong Kong/PRC) – 2014/18
Assistant Liaison Officer (I), Auxiliary Medical Service (Hong Kong) – 2015-19
Committee Member of the Yuen Long District Healthy City Association (Hong Kong) – 2008-19
Standing Committee Member of the Sichuan Youth Federation (PRC) – 2009-19
Deputy Director, Hong Kong, Macao, Taiwan, Overseas Chinese and Returned Scholars Committee, Sichuan Youth Federation (PRC) – 2014/19
Liaison Officer (II), Auxiliary Medical Service (Hong Kong) – 2019-20
Honorary President and Vice Chairman, Southern District Fire Safety Ambassador Honorary Presidents’ Association (Hong Kong) – 2010-16; 2018-20
Corps Vice President, Hong Kong St. John Ambulance Brigade (Hong Kong) – 2019-20
Adviser, Auxiliary Medical Service Officers’ Club (Hong Kong) – 2014-21
Member of the Hospital Governing Committee (HGC) of Hong Kong Buddhist Hospital (HKBH) (Hong Kong) – 2017/19; 2019/21; 2021/23
Tender Board Member of Kowloon Central Cluster (KCC) (Hong Kong) – 2021/22; 2022/23
Executive Vice President, Association for the Promotion of Hong Kong Heilongjiang Economy (Hong Kong/PRC) – 2019-23
Corps President, Hong Kong St. John Ambulance Brigade (Hong Kong) – 2021-23
Advisor, Heung Yee Kuk New Territories (Hong Kong) – 2017-23
Vice Chairman, New People’s Party (Hong Kong) – 2019-23
Committee Member of HKCPPCC (Provincial) Members Association Limited – 2013-24
Executive Committee Member, The Association of Honorary Consuls in Hong Kong & Macau SAR, China (Hong Kong/Macau) – 2021-24
Member of the Research Group of the Hong Kong, Macao, Taiwan, Overseas Chinese, and Foreign Affairs Committee of the Heilongjiang Provincial Committee of the Chinese People’s Political Consultative Conference (CPPCC) (PRC) – 2024
Honorary Advisor, Maritime Silk Road Society (Hong Kong) – 2019-24
Director, Federation of Hong Kong Guangdong Community Organisations (Hong Kong) – 2017-24