Key Executives

  • Wong Kim Yin

    Group President & CEO

    Mr Wong has over 20 years of leadership experience in the energy sector and in investment management. He is instrumental in leading Sembcorp’s transformation of its portfolio from brown to green.

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  • Eugene Cheng

    Group Chief Financial Officer

    Mr Cheng oversees the Group’s finance, portfolio and integration, investment, sustainability, media and investor relations functions.

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  • Robert Chong

    Chief Corporate & Human Resource Officer

    Mr Chong oversees the Group's human resource (HR), strategic communications and sustainability, health, safety, security and environment as well as corporate secretariat functions.

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  • Hong Howe Yong

    Head, Group Centre of Excellence

    Mr Hong is responsible for leading and growing the Group’s engineering and technological capabilities, to support the Group’s renewables, conventional, water and waste-to-resource businesses.

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  • Charles Koh

    Chief Digital Officer

    Mr Koh drives the Group’s digitalisation journey, focusing on efforts to build and scale key digital capabilities across the Group’s businesses.

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  • Koh Chiap Khiong

    CEO, Singapore & Southeast Asia

    Mr Koh is responsible for driving the strategic direction and growth of Sembcorp's energy and water businesses in the Singapore and Southeast Asia markets.

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  • Andy Koss

    CEO, UK & Middle East

    Mr Koss oversees Sembcorp’s operations on the Wilton International site, a portfolio of flexible gas engines and battery energy storage systems across the UK, together with the company’s business interests in the Middle East.

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  • Lee Kok Kin

    CEO, SembWaste

    Mr Lee oversees the operations and strategic growth of SembWaste, a wholly-owned subsidiary of Sembcorp, which provides waste management, public cleaning and recycling services in Singapore.

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  • Looi Lee Hwa

    General Counsel

    Ms Looi oversees legal, ethics and compliance matters within the Group.

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  • Alex Tan

    CEO, China

    Mr Tan is responsible for the operations, strategic direction and business growth of the company’s sustainable solutions offerings in China.

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  • Kelvin Teo

    CEO, Urban

    Mr Teo oversees business performance, joint venture relations and the integration of urban solutions for sustainable developments.

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  • Vipul Tuli

    CEO, South Asia

    Mr Tuli oversees Sembcorp’s investments and key stakeholder relationships in India and Bangladesh.

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  • Tan Cheng Guan

    Executive Vice President, Office of the Group President & CEO

    Mr Tan leads the development of Sembcorp’s water business and is also non-executive Chairman of Sembcorp China, providing strategic guidance to the business.

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