Legal analysis: If a catering service provider loses its food business license, it shall post a Statement on the Loss of Food Business License in a prominent position in its business premises, and apply to the original issuing department for a replacement of the Food Business License within a certain period of time after the loss: if the food production license is lost, the materials submitted by the applicant shall be published on the website of the local food and drug supervision and administration department at or above the county level or other major media at or above the county level; If the food production license is damaged, the original damaged food production license shall be submitted.

Legal basis: Article 35 of the Food Safety Law of People's Republic of China (PRC), the state implements a licensing system for food production and operation. 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 a license.

The food safety supervision and administration department of the local people's government at or above the county level shall, in accordance with the provisions of the Administrative Licensing Law of People's Republic of China (PRC), examine the relevant materials required by the provisions of Items 1 to 4 of Paragraph 1 of Article 33 of this Law, and conduct on-site inspection of the applicant's production and business premises when necessary; To meet the prescribed conditions, grant permission; If it does not meet the prescribed conditions, it shall not be permitted and the reasons shall be explained in writing.