The change of business license address should be made according to the following procedures: 1. Prepare materials. Prepare the application for change, power of attorney, copy of real estate license, proof of residence use and copy of the original business license. Stamp the official seal as required, and the legal representative will sign it. 2. Address verification. Go to the address verification window and submit a copy of the power of attorney and real estate license. You also need to get a notice to confirm the change of address at the industrial and commercial bureau on the spot. Reserve the phone number of the company's door opener and check the address. After submitting the information, the office staff will ask to register the company information and a notice. If there is no problem with the address verification, they can take the notice of address change with them. 3. Submit materials at the processing window. After the address is verified, make an appointment by phone according to the time on the notice, and go to the corresponding window to receive the address change notice and submit the materials. What materials need to be submitted, each window staff will inform. 4. Obtain a business license. You can get a new business license within 5 working days after the general information is submitted.