Ranhill Saj Sdn. Bhd. (Malaysia)

Ranhill SAJ Sdn. Bhd. is a Malaysia-based water utility company responsible for the treatment, distribution, and supply of potable water in the state of Johor. The company operates as the concessionaire for Johor's water supply services, managing end-to-end water infrastructure including raw water intake, treatment plants, transmission pipelines, reservoirs, and distribution networks. Its operations encompass water treatment operations, network maintenance, asset renewal, customer billing and services, non-revenue water reduction programmes, and regulatory compliance. Ranhill SAJ serves residential, commercial, and industrial customers across Johor, supporting regional economic development and public health requirements. Strategically, the company is positioned around long-term utility asset management, service reliability, and operational efficiency. Its strategic focus includes infrastructure upgrading, reduction of water losses, digitalisation of customer and network management systems, and sustainable water resource management aligned with state and national water security objectives.