Indosat

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PT Indosat Tbk

Headquarters of Indosat Ooredoo Hutchison in Jakarta (black tower in the center)
Trade name	Indosat Ooredoo (2015–2022) Indosat Ooredoo Hutchison (since 2022)
Formerly	PT Indonesian Satellite Corporation (1967–1984) PT Indosat (Persero) Tbk (1984–2003)
Company type	Public
Traded as	IDX: ISAT NYSE: IIT (1994–2013)
Industry	Telecommunications
Predecessors	Bimagraha Telekomindo (1992–2003) Satelindo (1993–2003) Indosat-M3 (2001–2003) Hutchison 3 Indonesia (2000–2022) MNC Kabel Mediacom (2013–2024)
Founded	20 November 1967; 56 years ago (1967-11-20)
Founder	ITT Corporation
Headquarters	Jl. Medan Merdeka Barat No. 21 Jakarta Pusat Jakarta, Indonesia
Key people	Vikram Sinha (CEO)[1]
Brands	IM3 3 (Three) Indosat HiFi
Services	Cellular, fixed line and MIDI (multimedia data internet)
Revenue	Rp 26.117 trillion (2019)
Net income	Rp 1.63 trillion (2019)
Total assets	Rp 62.813 trillion (2019)
Total equity	Rp 12.723 trillion (2019)
Owners	Ooredoo Hutchison Asia (Ooredoo and Hutchison Asia Telecom Group/CK Hutchison Holdings) (65.6%) Government of Indonesia (9.6% + golden share)
Website	ioh.co.id/portal/en/iohindex (Corporate) im3.id/portal/en/indexpersonal (IM3) tri.co.id (3 (Tri)) hifi.ioh.co.id (Indosat HiFi)

PT Indosat Tbk, trading as Indosat Ooredoo Hutchison, abbreviated as IOH, is an Indonesian telecommunications provider which is owned by Ooredoo Hutchison Asia, a joint venture between Ooredoo and Hutchison Asia Telecom Group (a part of CK Hutchison Holdings) since 2022.^[2] The company offers wireless services for mobile phones, and to a lesser extent, broadband internet lines for homes. Indosat operates their wireless services under two brands: IM3 and Three (3). These brands differ by their payment model (pre-paid vs. post-paid) as well as pricing. Indosat also provides other services such as IDD, fixed telecommunications, and multimedia.^[3]

In February 2013, Qtel, a majority stakeholder in Indosat, rebranded itself as Ooredoo. This was followed by a renaming of all their subsidiaries across multiple countries.^[4] As such, Indosat was renamed Indosat Ooredoo on November 19, 2015.^[5]

As of Q4 2018^[update], Indosat had 58 million subscribers.^[6] This is a sharp decrease from 2017, where the number was reported as 110 million. The market share was 16.5%, making them the second largest mobile network operator in the country.