Legal analysis: The business license is applied to the Industrial and Commercial Bureau after passing the inspection of sanitation, fire protection and environmental assessment before the restaurant opens. After passing the examination and approval, the Industrial and Commercial Bureau will issue a formal business license.

legal basis: a company established according to law in article 7 of the company law of the people's Republic of China shall be issued a business license by the company registration authority. The date of issuance of the business license of the company is the date of establishment of the company. The company's business license shall specify the company's name, domicile, registered capital, business scope, legal representative's name and other matters. Where the matters recorded in the company's business license change, the company shall register the change according to law, and the company registration authority shall issue a new business license.