139044 1 1260; wuweigmp@sohu.com
In addition, you can contact Jilin Industrial and Commercial Bureau first to find out whether the company is registered in Jilin City. If it is registered in Jilin city, then the change of the company's office location should be reported to the Industrial and Commercial Bureau ~ If it is registered in Jilin city, it is cancelled now, then ask Changchun again ~
Others, I can't think of any way ~