Investor Presentaiton

Appendix B: Board of Directors (4/9) Board of Directors Dr Lin Yucheng Executive Chairman • • Dr Lin has founded and invested in a variety of environment-related businesses space for the last 30 year. He is also a Environmental, Health and Safety ("EHS") consultant whom is one of the pioneers in applying Membrane Bioreactor (MBR) technology for treating chemical and petrochemical wastewater in China. He has advised the Singapore government on environment and water topics and was awarded received an award by the Chinese Central Party Academy in 2010. • Mr Ngoo Lin Fong Executive Director • Mr Ngoo is responsible for the strategic financial planning, investments, mergers & acquisitions and fund raising for the Group. Mr Ngoo was previously the Chief Financial Officer ("CFO") of CITIC Envirotech Ltd and prior to that, he was the Audit Manager at Deloitte & Touche LLP. He has more than 25 years of financial and accounting experience. Mr Lim Kuan Meng . Lead Independent Non-Executive Director Mr Lim Kuan Meng is currently the Managing Partner of 2 practices where he manages a number of clients whose businesses include wastewater treatment. • Mr Lim was previously admitted as a Partner in Deloitte & Touche LLP where he overlooked some of the most reputable listed companies on the SGX. • Mr Lim is also an independent non- executive director of Triyards Holdings Ltd and have sat on the board of Falcon Energy Group. 19

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