PT Tower Bersama Infrastructure Tbk (TBIG) is the holding company of the Tower Bersama Group, one of the leading independent tower companies in Indonesia. The main business is leasing space for antennas and other equipment for wireless signal transmission at tower sites, under a long-term lease agreement. The company also provides telecommunication operators in shopping malls and office buildings in major cities, through Distributed Antenna System (‘DAS’). It has 10 direct and 12 indirect subsidiaries. The head office address is The Convergence Indonesia 11th floor, Kawasan Rasuna Epicentrum, South Jakarta.