PT Indosat Tbk is an integrated Indonesian telecommunications network and service provider. The Company provides a complement of national and international telecommunications services in Indonesia. The Company’s products and services include cellular services, fixed telecommunications (voice) services, and multimedia, data communications and Internet (MIDI) services. The Company provides global system for mobile communications (GSM) 900 and 1800 cellular services to approximately 36.5 million cellular subscribers throughout Indonesia as of December 31, 2008. The Company is a provider of international long-distance services in Indonesia. It provides broadband and narrowband MIDI services, including frame relay services, very small aperture terminal (VSAT) services, leased circuits and Internet services directly and through its subsidiaries, Lintasarta and PT Indosat Mega Media (IMM). In March 2009, Qatar Telecom (QTel) Q.S.C. increased its interest in the Company to 65%.