1. Industries above designated size: industrial legal entities with annual main business income of 20 million yuan or more.
2. Wholesale and retail businesses above designated size: wholesale businesses with annual main business income of 20 million yuan and above, and retail units with annual main business income of 5 million yuan and above.
3. Accommodation and catering industry above designated size: accommodation and catering industry units with annual main business income of 2 million yuan or more.
4. Services above designated size: legal entities with an annual business income of 20 million yuan or more, including: transportation, warehousing and postal services, information transmission, software and information technology services, water conservancy, environment and public facilities management, and sanitation; Service companies with annual business income of 6.5438+million yuan and above, including: leasing and business services, scientific research and technical services, education, and real estate industries such as property management, real estate intermediary services and real estate leasing; Service enterprises with an annual business income of more than 5 million yuan include: residents' service, repair and other services, culture, sports and entertainment, and social work.
5. Construction qualification: a legal entity with the qualification of general contracting and professional contracting.
6. Real estate development and operation: all legal entities engaged in real estate development and operation activities.