Legal analysis: small restaurants and grocery stores with business area less than 50 square meters and small food workshops with processing area less than 100 square meters do not need to apply for food production and business registration certificates separately. These three types of food employees only need to apply for business licenses, and at the same time, according to the business items, they can select the corresponding business scope standardization items of "small food workshops (three small industries)", "small grocery stores (three small industries) and" small restaurants (three small industries) ",and complete the" multi-certificate integration "data collection of" three small industries ",so as to complete the" three small industries "registration simultaneously. Applicants only need to log on to a platform, fill in the form once, and get a business license, so they can carry out business activities according to law.

Legal basis: A company established according to law in Article 7 of the Company Law of People's Republic of China (PRC) shall be issued a business license by the company registration authority. The date of issuance of the business license of the company is the date of establishment of the company. The company's business license shall specify the company's name, domicile, registered capital, paid-in capital, business scope, name of legal representative and other matters. Where the matters recorded in the company's business license change, the company shall register the change according to law, and the company registration authority shall issue a new business license.