1. Catering Service License: Usually, you need to apply to the local market supervision bureau to prove that the food store has the qualification to engage in catering services.
2. Food business license: you need to apply to the local market supervision bureau or health supervision department to prove that the food store meets the health and safety requirements.
3. Gas license: If food stores need to use gas, they generally need to apply for a gas license from the local gas company.
4. Environmental protection procedures: According to local requirements, it may be necessary to go through environmental protection examination and approval procedures to ensure that food stores meet environmental protection requirements in the course of operation.
5. Trademark registration certificate: If you need to use a specific trademark, you can apply for trademark registration to ensure the uniqueness of the trademark and not conflict with others.
Please note that the specific procedures for handling documents may vary from region to region. Before handling the documents, it is recommended to consult relevant local institutions or professionals to ensure a comprehensive understanding of the required documents and procedures.