Telekom Malaysia Bhd. engages in the establishment, maintenance, and provision of telecommunication services and solutions in broadband, data, and fixed-line. It operates through the following segments: unifi, TM ONE, TM GLOBAL, and Shared Service and Others. The unifi segment comprises retail business, which refers to telecommunication services and communications solutions to households, individuals as well as small and medium enterprise companies. The TM ONE segment includes telecommunications services and communications solutions to small and medium businesses as well as corporate and government customers. The TM GLOBAL segment covers the wholesale telecommunications services delivered over the group's networks to domestic and international carriers. The Shared Services and Others segment refers to the information technology and network, and its subsidiaries. The company was founded in 1946 and is headquartered in Kuala Lumpur, Malaysia.