Indosat Ooredoo

Indosat Ooredoo (formerly Indosat) is one of Indonesia’s largest telecommunication networks and services provider. Indosat offers (prepaid and postpaid) mobile phone services (Mentari, IM3 and Matrix), fixed voice services (including International Direct Dialing (IDD)), fixed wireless and fixed telephone services. The company also provides Multimedia, Internet & Data Communication Services (MIDI). As of 2012 the company holds around 21 percent of market share. It has around 50 million cellular subscribers. An Indonesian investment website stated that the company has lost a couple of percentage points in terms of market share on the mobile phone market in Indonesia in recent years