YTL Power International Berhad, an investment holding company, provides electricity, clean water, sewerage system, and communication services in Malaysia and internationally. It operates through five segments: Power Generation (Contracted), Multi Utilities Business (Merchant), Water and Sewerage, Telecommunications Business, and Investment Holding Activities. The company owns and operates power plants with total generating capacity of 3,100 megawatts (MW) and multi utility operations in Singapore; solar photovoltaic power plants; and high voltage electricity transmission network in Australia, as well as supplies water and treats sewage and wastewater in the United Kingdom. It also owns and operates 4G wireless broadband network under the YES brand; provides wired line and wireless broadband access, and other related services; and offers oil trading and oil tank leasing, financial, engineering, computer systems integration, housing development, construction management, and consultancy services. In addition, the company issues bonds; develops web environment products and arena; operates as a license reseller for virtual learning educational platforms; operates electric vehicle charging station; and designs and constructs power generating facilities. Further, it engages in the trading of fuel related derivative instruments; hotel and food waste treatment business; processing of digital payments through e-money platform; sale of by-products from the electricity generation process; development, operation, and marketing of data centre projects and related infrastructure, services, and activities; and planning, implementation, and maintenance of telecommunication towers and related services. The company is headquartered in Kuala Lumpur, Malaysia.