1. Prepare relevant materials: original and photocopy of business license, proof of original registered address and new address, lease contract or purchase contract of new address and other supporting documents.
2. Go to the local industrial and commercial bureau (market supervision bureau) to handle the window, explain to the staff that the business license address needs to be added, and submit the prepared materials.
3. The staff will review the submitted materials and inform you in time if there are any problems that need to be supplemented or revised. After the approval, you need to pay the corresponding procedures.
4. After verification, you can get a new copy of the business license within the specified time, and update the new address information to other relevant licenses.