YTL Corporation Berhad, an investment holding company, operates as an integrated infrastructure developer in Malaysia, the United Kingdom, Singapore, Indonesia, Australia, Japan, Jordan, and China. The company operates through Construction, Information Technology & E-Commerce Related Business, Hotel Operations, Cement and Building Materials Industry, Management Services & Others, Property Investment and Development, and Utilities segments. It generates, transmits, and distributes electricity through gas and coal fired power plants as an independent power producer; owns and operates power transmission grids; develops, constructs, completes, operates, and maintains power plants and express rail links; and constructs civil engineering projects. The company also manufactures and trades in clinker, cement, and ready mixed concrete; invests in and develops residential and commercial properties; owns and manages hotels and resorts, as well as real estate investment trusts; and provides carbon consulting services. In addition, it engages in the water and sewerage businesses; provision of education services; and development, ownership, and operation of narrowcast digital media networks, as well as provides mobile and 4G Internet services. The company was founded in 1955 and is based in Kuala Lumpur, Malaysia. YTL Corporation Berhad is a subsidiary of Yeoh Tiong Lay & Sons Holdings Sdn Bhd.