PT Telekomunikasi Indonesia, Tbk (NYSE:TLK), commonly known as Telkom Indonesia, is Indonesia’s state-controlled telecommunications and digital services company. Through its subsidiaries and business units, the company provides fixed-line and mobile communications, broadband internet, network connectivity, information technology services, cloud solutions, and digital services to consumers, businesses, government institutions, and wholesale customers.
Telkom’s consumer operations include broadband services under the IndiHome brand and mobile communications through Telkomsel, its major telecommunications subsidiary. The company also operates telecommunications towers and other network infrastructure, provides data center and cloud services, and offers enterprise connectivity, managed information technology, cybersecurity, and digital solutions. Its wholesale and international activities support voice, data, internet, and connectivity services across domestic and global networks.
Headquartered in Jakarta, Telkom Indonesia primarily serves customers throughout Indonesia and connects the country with international telecommunications markets through submarine cable systems, satellite infrastructure, and other network assets. The company traces its roots to Indonesia’s early government telecommunications service in the 19th century and was established in its modern corporate form as a state-owned enterprise in 1965. Its shares trade on the Indonesia Stock Exchange, while American depositary shares trade in the United States under the symbol TLK.
