If the company name changes, ukey will also change and go to the tax bureau to handle it. One of the three tax officials (legal person, accountant, tax collector), holding the original ID card, a copy of the new business license, the notice of industrial and commercial change, and the United Kingdom, goes to the nearest tax bureau window to handle it. Log in to the billing system, and there is "Company Information Change" in the settings. Just click "Change Online" and wait for the system to update.