Indosat Ooredoo is a major telecommunications company in Indonesia, providing a wide range of services including mobile voice, data, and internet services. Established in 1967, it has grown to become one of the largest mobile operators in the country, serving millions of customers with various prepaid and postpaid plans. In 2013, Indosat merged with Ooredoo, a telecommunications company based in Qatar, enhancing its capabilities and expanding its service offerings. The company is known for its commitment to innovation and customer satisfaction, continually investing in network improvements and digital services to meet the evolving needs of its users.