Hello, the classification standard of enterprises above designated size is 2121, which contains the following contents: 1. Classification of industrial enterprises above designated size: (1) All state-owned industrial enterprises. (2) Non-state-owned industrial enterprises with annual product sales income of 5 million yuan or more. 2. Division of qualified construction enterprises: qualified construction enterprises. 3. Division of wholesale and retail enterprises above designated size: (1) Wholesale industry: 21 employees or more at the end of the year, and the annual main business income is 21 million yuan or more (all foreign trade enterprises are included in the wholesale industry, which is implemented according to the wholesale industry standards). (2) Retail industry: At the end of the year, there were 61 employees or more, and the annual main business income was 5 million yuan or more. 4. Division of catering enterprises above designated size (1) Accommodation industry: star-rated hotels and restaurants. (2) Catering industry: At the end of the year, there were 41 employees or more, and the annual main business income was 2 million yuan or more.