it needs to be re-applied and re-certified.

A restaurant with a business license and no hygiene license is unlicensed and cannot be opened. The state practices a licensing system for food production and marketing. Engaged in food production, food sales, catering services, shall obtain a license according to law. However, the sale of edible agricultural products does not require permission. Those who have not obtained the catering license shall not engage in food business activities. According to the Measures for Investigating and Banning Unlicensed Operation, the unlicensed operation is banned by the administrative department for industry and commerce according to law, and the illegal income is confiscated.

the application procedures required for applying for a hygiene license, 1. A floor plan of the production and business premises, which should indicate the scale (1: 111), indoor functional rooms and basic elements (size, name, name and number of facilities), and can be drawn by hand or by computer. 2. Proof of the use of the production and business premises (house property right certificate and lease agreement). 3. A certificate of qualification of the legal representative or person in charge (resolution of the board of directors, articles of association or appointment document). 4. A schematic diagram of the address and orientation of the production and business premises: the direction, street name, the relationship between the location of the production and business premises and surrounding buildings and adjacent units shall be indicated.