Ranhill Utilities Berhad is a Malaysian conglomerate with interests in environment and power sectors. In the environment sector, it provides water supply services, operates water and wastewater treatment plants, and provides specialised services in the management and optimisation of water utility assets. In the power sector, it develops, owns and operates power generation assets. Its operations and services are primarily in Malaysia, and its international operations are centered in Asian markets such as China, Thailand and Southeast Asia. In the environment business, Ranhill has been granted an exclusive license by the Minister of Energy, Green Technology and Water, Malaysia to provide source-to-tap water supply services to end-customers in the entire State of Johor, the second most populous state in Malaysia, with a population of approximately 3.5 million people. Outside Malaysia, it operates water concession assets on a BOT, BTO and TOT basis in China which consist of 8 wastewater treatment plants with capacities ranging from 5.0 MLD to 80.0 MLD and a 30.0 MLD reclamation plant. Wikipedia