KTF also signed a contract for the export of its CDMA network management system and invested $10 million in the Indonesian mobile provider.
KTF commercialized the world first nationwide HSDPA service with the brand of "SHOW" on 1 March 2007.
In India, the firm completed the first stage of its contract with Reliance for $2.65 million worth of the CDMA network construction.
KTF also holds a 25% stake in CEC Mobile of China, after investing a sum of 4.5 billion won in 2002.
[citation needed] The Korea Communications Commission finally approved the merger on Mar 18 2009.