Linktone Ltd. (Linktone) provides entertainment-oriented value-added services and content to mobile users over the second generation (2G) and 2.5G mobile telecommunications networks in China and Indonesia, as well as the third generation mobile telecommunications network in Indonesia. As of December 31, 2011, the Company specializes in the development, aggregation, marketing and distribution of user wireless content and applications for access by China�s 900 million and Indonesia�s 210 million mobile phone users primarily through three mobile network operators in China-China Mobile, China Unicom and China Telecom, and nine mobile network operators in Indonesia-PT Telekomunikasi Selular, PT Indosat Tbk, PT XL Axiata Tbk, PT Telekomunikasi Indonesia Tbk, PT Bakrie Telecom, PT Hutchison CP Telecommunication, PT Sampoerna Telekomunikasi Indonesia, PT Natrindo Telepon Seluler and PT Smartfren. It also provides certain audio-related services over the fixed and mobile line telecom networks.