 It was composed of three autonomous divisions.TCS subsequently underwent a group restructuring of subsidiaries by Singapore International Media (SIM Group of Companies) on 12 February 2001 to becoming MediaCorp TV.The Singapore Broadcasting Corporation (SBC) was privatised on 1 October 1994 and its operations were split into 3 autonomous divisions under the Singapore International Media brand, which were the Television Corporation of Singapore, the Radio Corporation of Singapore and Singapore Television Twelve.