1. The three certificates are: catering service license, food circulation license, and health condition audit certificate of health food business enterprise, but they have been formally merged into food business license, and one certificate is used for approval.

2. Since the implementation of the Food Safety Law of 20 15 10/Nisshin and its supporting Measures for the Administration of Food Business License, the catering service license and food circulation license originally belonging to different departments have begun to implement the management mode of "two certificates in one".

3. Food production enterprises: business license, QS production license and food hygiene license (cancelled); Food production enterprises: business license, QS production license and certificate; Food business enterprise: business license, production license and supply certificate; Catering enterprises: health certificate, business license and catering service license.