IBS was founded in 2006 as an in-building service provider and rapidly transformed itself into a prominent telecom tower company and operator of shared network infrastructure in Indonesia. IBST’s assets are strategically deployed across Indonesia where operators need it most, with a focus across Sumatera and Java islands and is today one of the “big four” public listed tower companies in Indonesia. IBST serves all the telecom operators on their network, and has tenancy ratio of about 1.5 by December 2013.
