In 1993, with the approval of the state, Changchun Economic & Technological Development Zone (CETDZ) became a state-level economic and technological development zone. The total area of CETDZ is , of which has been set aside for development and use. By the end of 2006, the total fixed assets investment of the Changchun Economic and Technological Development Zone reached 38.4 billion yuan. There were 1656 registered enterprises in this zone including 179 foreign-funded enterprises. The regional gross product of the zone reached 101.8 billion yuan; industrial output value reached 233.0 billion Yuan; overall financial revenue reached 15.7 billion yuan.