Investor Presentaiton

Appendix B: Management (7/9) Management Mr Lim Poh Yeow • CFO . Mr Lim Poh Yeow joined the Company in May 2008 as Group Chief Financial Officer ("CFO") where he oversees the Group's financial reporting, tax, regulatory compliance and corporate secretarial matters. He has more than 17 years of experience in finance and accounting with prior experience working as an auditor in Ernst & Young LLP, an accountant at Arrow Asia Pac Ltd, a company in the semi-conductor industry. He was a financial controller and CFO in Sinogas Holdings Pte Ltd and Xinde Food Holdings Pte Ltd respectively, assisting both companies in their listing applications. . Mr Shi Yingjun • Deputy General Manager Mr Shi Yingjun provides technological support for projects, overseeing the implementation and overall operations. With his vast knowledge and experience in municipal sludge treatment treatment and solid waste management, Mr Shi is also directly involved in developing sludge treatment CTH technology which can achieve significant energy saving, reduction in consumption and carbon emission in line with the global focus of carbon neutralization. 22 22

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