1. Business license. It is handled by the local market supervision and management department and is divided into different business licenses such as limited liability companies, self-employed, sole proprietorship enterprises and partnership enterprises. It is a certificate that allows you to engage in a certain production and business activities.

2. Food hygiene license. Referred to as health permit, it is a health permit issued by units and individuals engaged in food production and business activities after examination and approval by the health administrative department.

3. Discharge permit. It is the abbreviation of "Permit for Discharge of Pollutants", and it is stipulated in "Regulations on the Administration of Pollutant Discharge Permit" that the state shall implement license management for the discharge of waste gas, waste water, environmental noise pollution and solid waste in the process of production and operation.

4. food business license. The application is accepted by the health supervision office within the jurisdiction, and then the restaurant employees are required to undergo health examination and receive food hygiene knowledge training. On the premise of passing the inspection and training, it mainly depends on the following aspects: first, whether the sanitary facilities are complete, mainly referring to disinfection and cleaning facilities; Second, whether the area ratio of processing sites and business sites has been reached. The proportion requirements of restaurants in different locations will be different, so it is necessary to consult in advance.

5. Fire permit. When applying for a fire safety permit, the places that meet the relevant national norms, complete information and complete procedures shall be completed within three days with a construction area of less than 2,111 square meters and within five days with a construction area of more than 2,111 square meters.