Air Selangor is Malaysia's largest water services provider, delivering clean and safe treated water to over 9.6 million consumers across Selangor, Kuala Lumpur, and Putrajaya. Operating a network of more than 30,000 kilometres of pipelines, the utility manages 34 water treatment plants and over 1,600 reservoirs. Committed to innovation and sustainability, Air Selangor has implemented smart metering and real-time monitoring technologies, including Malaysia's first Digital Twin system, to enhance operational efficiency and water quality. Through its Trust Our Tap 2028' initiative, the company focuses on protecting water resources, ensuring high-quality standards, and promoting long-term water security for the region. On 13th May 2025, at the Global Water Summit in Paris, CEO Adam Saffian Ghazali accepted the offer of membership into the Leading Utilities of the World network and received the Golden Tap award, recognising the achievement of highest level of utility service.