Tiong Guan Ong

Part of Keppel Corp. Ltd., Keppel Infrastructure Holdings Pte Ltd. is a Singaporean multinational company that provides solutions for sustainable urbanization. The company is based in Singapore, Singapore and operates a 1,300-megawatt high efficiency gas-fired combined cycle power plant and a utility pipe rack and pipe line network. Keppel Infrastructure Holdings is also Singapore's leading electricity retailer and the first and largest district cooling systems developer and service provider. The company provides solutions for some of the world's most pressing challenges through its power & renewables, environment, and new energy businesses by leveraging its proprietary technology, strong technical expertise, and proven operating capabilities. Joo Ling Lim has been the CEO of the company since 2021.

Keppel Infrastructure Fund Management Pte Ltd. operates as a trustee-manager of Keppel Infrastructure Trust. The company is headquartered in Singapore.

Keppel Infrastructure Trust operates as an investment holding company, which provides investors with an opportunity to invest in energy and environmental infrastructure assets. It operates through the following business segments: Waste Management, and Water and Wastewater Treatment. The Waste Management segment represents the businesses relating to Senoko plant and Tuas DBOO plant. The Water and Wastewater Treatment segment represents the business relating to Ulu Pandan plant. The company was founded on July 23, 2009 and is headquartered in Singapore.

Keppel Energy Pte Ltd. owns and operates power generation plants. It has power plants in Singapore, Ecuador, Brazil, China, the Philippines and Nicaragua. Keppel Energy is located in Singapore.

Part of Keppel Infrastructure Trust, Keppel Merlimau Cogen Pte Ltd. owns and operates electricity power plants. The company is based in Singapore, Singapore.

Keppel Gas Pte Ltd. imports, ships and retail natural gas. The company is headquartered in Singapore.

Keppel Integrated Engineering Ltd. offers water and thermal technologies for municipal and industrial clients through Design-Build-Own-Operate, Build-Operate-Transfer, Public-Private-Partnership and Engineering-Procurement-Construction business models. KIE is also the only Singaporean company that owns technologies for both solid waste and water treatment. Besides environmental engineering, it also offers an integrated range of expertise from facilities management to construction, fabrication and maintenance services for industrial structures and equipment.