/ Founder & CEO of Hong Kong Carbon 

 Trading Centre Co, Ltd  [Hong Kong Carbon Trading Centre]

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/ The Member of the fifth & sixth Legislative Council of HKSAR (Textiles and Garment Sector 2012-21)  [Former Legislative Council Member]

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/ Member of Carbon Market Opportunities Working Group of Financial Services Development Council (FSDC) 

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/ Chairman of t3.Fashion Industry Training Advisory Committee under the Qualifications Framework (QF), Education Bureau of HKSAR

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/ Chairman of Design Discipline Advisory Board (DEDAB) of VTC

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/ Honorary Life Chairman of Hong Kong Apparel Society (HKAS)

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/ Honorary. General Committee of The Chinese Manufacturers' Association of Hong Kong

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/ Advisor of New Territories General Chamber of Commerce