PT Centratama Telekomunikasi Indonesia Tbk, through its subsidiaries, leases and manages tower infrastructure and in-building DAS (distributed antenna systems) for cellular networks in Indonesia. It also offers fiber optic networks, telecommunications networks, construction, and Internet services. The company was formerly known as PT Centrin Online Tbk and changed its name to PT Centratama Telekomunikasi Indonesia Tbk in 2013. The company was founded in 1987 and is based in Jakarta Pusat, Indonesia. PT Centratama Telekomunikasi Indonesia Tbk is a subsidiary of EP ID Holdings Pte Ltd.