Ariane 5 rocket on 14 February 2017, 21:39 UTC. In March 2019, Telkom Indonesia was one of the first Asian telcos to launch a cloud gaming service in coopération with Gamestream. Operations Telkom Indonesia is a dominant and largest provider of fixed line services due to owning most of Indonesia's copper network. Telkom also runs telephone exchanges, trunk network and local loop connections for its fixed-line telephones. Currently, Telkom is responsible for approximately 8.3 million telephone lines in Indonesia. And like most of the other state-ownership telecommunication companies in the world, Telkom is obliged to provide public services such as public call boxes. Telkom Indonesia businesses are operated under government regulation by the Indonesian Ministry of Communication and Information. Telkom, as a government-owned company, is required to comply with additional obligations such as provide telecommunication services and not being discriminatory. As well as providing service in those regulated areas, Telkom has expanded into more profitable products and services where there is less government-owned-related regulation. Telkom Indonesia is the parent company of the Telkom Group, which is engaged in a wide range of businesses that consist of telecommunication, information, multimedia, property, and financial services. Telkom mainly operates in fixed line telephony, internet and data communications business, while other businesses are run by subsidiaries. Business divisions Telkom now categorizes its portfolio into 3 Digital Business Domain: Digital Connectivity: Fiber to the x (FTTx), 5G, Software Defined Networking (SDN)/ Network Function Virtualization (NFV)/ Satellite Digital Platform: Data Center, Cloud, Internet of Things (IoT), Big Data/ Artificial Intelligence (AI), Cybersecurity Digital Services: Enterprise, Consumer Subsidiaries and investments (Telkom Group) Telin (Telekomunikasi Indonesia International): International telecommunications services and investment company Telkomsel: Mobile phone services based on GSM and UMTS protocol Infomedia Nusantara: Information & communication services Multimedia Nusantara: Strategic investment and holding company Telkomsigma: IT, consulting services and data centre Finnet: Financial services Mojopia: Internet commerce business Melon Indonesia: Music and entertainment business (with SK Telecom) Admedika: Healthcare network provider MDI Ventures: Corporate Venture Capital TelkomProperty: Property development and management company PINS Indonesia: Trading, distribution, and integration CPE business Scicom: Global CRM consulting, technology services, education, and outsourcing company Daya Mitratel: Wireless telecommunication provider Telkom Akses: Wireline telecommunication provider Napsindo: Marketing business Other investments: Patrakom: Strategic IT and telecommunications Bangtelindo: Telecommunication planning, construction, installation and maintenance company Pasifik Satelit Nusantara: Satellite telecommunications company Citra Sari Makmur: Satellite and terrestrial network company Logos See also Internet