1, medium-sized enterprises, agriculture, forestry, animal husbandry and fishery business income of 5 million yuan or more, industrial business income of 20 million yuan or more, construction business income of 60 million yuan or more, total assets of 50 million yuan or more;

2, small enterprises, agriculture, forestry, animal husbandry and fishery business income of 500 thousand yuan and above, industrial business income of 3 million yuan and above, construction business income of 3 million yuan and above, total assets of 3 million yuan and above;

3, micro enterprises, agriculture, forestry, animal husbandry and fishery business income of 500 thousand yuan, industrial business income of 3 million yuan, construction business income of 3 million yuan or total assets of 3 million yuan.

Legal basis: Article 2 of the Law of People's Republic of China (PRC) on the Promotion of Small and Medium-sized Enterprises.

The term "small and medium-sized enterprises" as mentioned in this Law refers to enterprises with fewer employees and smaller business scale established in People's Republic of China (PRC) according to law, including medium-sized enterprises, small enterprises and micro enterprises.

The criteria for the division of medium-sized enterprises, small enterprises and micro-enterprises shall be formulated by the comprehensive management department of the State Council responsible for promoting the development of small and medium-sized enterprises in conjunction with the relevant departments of the State Council according to the indicators of employees, operating income and total assets, combined with the characteristics of the industry, and submitted to the State Council for approval.

What is the registration process for small and micro enterprises?

1, approved by the industrial and commercial bureau;

2. The bank opens a temporary deposit settlement account for capital contribution, and reports to the accounting firm for capital verification;

3. Go to the Industrial and Commercial Bureau to apply for a business license;

4. Go to the Bureau of Quality and Technical Supervision for the organization code certificate;

5, the tax bureau for tax registration certificate;

6. It takes at least 3 working days to open a basic deposit account in a bank.