Board & Committee

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Board of Directors

  • Mr Lee Thiam SengExecutive Chairman and Chief Executive Officer

    Mr Lee Thiam SengExecutive Chairman and Chief Executive Officer

    Mr Lee is the Co-founder of the ecoWise Group of Companies which he has spearheaded in the public listing of the Group (SGX) in November 2002. He was appointed as Executive Chairman in April 2004 and Chief Executive Officer in March 2007.

    Mr. Lee has been an active techno-preneur and has been an influential figure in the area of novel technology adoption and application in the fields of waste management and environmental engineering solutions in the region.

    Mr Lee holds a Diploma (Merit) in Electrical Engineering from Singapore Polytechnic and a Master of Business Administration from National University of Singapore. He is also a Chartered Financial Consultant, accredited by the American College, USA.

  • Mr Richie Cao Shi XuanExecutive Director and Deputy Chief Executive Officer

    Mr Richie Cao Shi XuanExecutive Director and Deputy Chief Executive Officer

    Mr Cao oversees the overall management and synergistic operations of the Group. As an important member of the leadership team, he is responsible for the formulation of the Group’s strategic development plan and its implementation.

    Mr Cao has more than 20 years of extensive experience in large-scale real estate projects, financial investment, crisis management, IT, mass media and the energy industry. He held notable senior positions in sizeable private and state-owned companies in Taiwan and China. His areas of expertise include strategic planning and implementation of sophisticated plans. He also has a broad experience working with government bodies.

    Mr Cao holds an Executive Master of Business Administration from National University of Singapore and an Executive Master of Business Administration from Huazhong University of Science and Technology, China.

  • Mr Er Kwong WahNon-Executive and Lead Independent Director

    Mr Er Kwong WahNon-Executive and Lead Independent Director

    Mr Er was appointed as the Lead Independent Director with effect from 3rd July 2017. He is also appointed as the Chairman of the Nominating Committee, and a member of the Audit and Remuneration Committees.

    Mr Er served as a Permanent Secretary of the Ministry of Education from 1987 to 1994 and the Ministry of Community Development from June 1st 1994 to December 31st 1997. He served in the Civil Service until 1998 for 27 years.

    Mr Er has a bachelor's degree from The University of Toronto, Canada. He holds a Master of Business Administration from the University of Manchester since 1978.

    Currently, Mr Er sits on a number of public listed companies as an Independent Director.

Group Management Team

Mr Lee Thiam SengExecutive Chairman and Chief Executive Officer

Mr Lee Thiam SengExecutive Chairman and Chief Executive Officer

Mr Richie Cao Shi XuanDeputy Chief Executive Officer

Mr Richie Cao Shi XuanDeputy Chief Executive Officer

Mr Ivan LyeGroup Financial Controller

Mr Ivan LyeGroup Financial Controller