Enterprises should first go to the industrial and commercial bureau to change their business licenses. If it is cross-county, they should go to the new local industrial and commercial bureau. After that, go to the original local tax bureau to clear the tax. If there is no problem of tax arrears, the original tax bureau will issue a notice for the enterprise to move out. The enterprise will take this to the new local tax bureau to apply for a new tax registration certificate. After obtaining the industrial and commercial business license, you should apply for a new organization code certificate (there is a window organization in many places now, and the problem will be solved there). There are no strict regulations on the corporate seal, and the official seal and financial seal need to be filed with the public security bureau.