Singapore Telecommunications Limited, together with its subsidiaries, provides telecommunication services to consumers and small businesses in Singapore, Australia, China, and internationally. The company operates through Optus, Singtel Singapore, NCS, Digital InfraCo, and Corporate segments. The company provides mobile, equipment sales, fixed voice and data, satellite, ICT and managed services; mobile, fixed voice and data, pay television, content and digital services, ICT as well as equipment sales in Singapore; and provides differentiated and end-to-end technology services to clients through its Gov+, Enterprise, and Telco+ strategic business groups with its NEXT capabilities in digital, data, cloud and platforms, as well as offers applications, infrastructure, engineering and cyber. It offers regional data centre services under Nxera; satellite carrier services; and Paragon, Singtel's all-in-one digital acceleration platform for 5G multi-access edge compute and cloud orchestration. The company was incorporated in 1992 and is headquartered in Singapore.