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 provides fiber optic networks, telecommunications network, 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. PT Centratama Telekomunikasi Indonesia Tbk was founded in 1987 and is headquartered in Jakarta Pusat, Indonesia. PT Centratama Telekomunikasi Indonesia Tbk operates as a subsidiary of E.P. Holdings (pte) Ltd.