PT Tower Bersama Infrastructure Tbk, together with its subsidiaries, engages in central telecommunications construction, telecommunications installations, and cable-based telecommunications business. The company operates through Tower, Repeater, Building, and Fiber Optic segments. It engages in central construction of communication; wholesale trade in telecommunications equipment; services, trading, development, agriculture, industry, printing and transportation; and rental and leasing activity for mining and energy, and machines and equipment. The company is also involved in the operation of electricity power supply installations; operation of owned or leased real estate; and repair of electric motors generators, transformers, and telecommunications installations. In addition, it is involved in internet service, management consulting, construction, information and communication, employment, travel agents, and other business support, as well as wholesale trade of computer and computer supplies, communications equipment, electronic parts, and telecommunication equipment; and software trading and publishing. Further, the company offers construction of electrical network and other telecommunication, electricity installation, telecommunication installation, and electronic installation; and activities in the fields of electricity procurement, gas, steam/hot water, cold air, trade, and arts, as well as rental activities. The company was formerly known as PT Banyan Mas. PT Tower Bersama Infrastructure Tbk was founded in 2004 and is based in Jakarta Selatan, Indonesia. PT Tower Bersama Infrastructure Tbk operates as a subsidiary of Bersama Digital Infrastructure Asia Pte Ltd.