How many square meters of projects can a three-level qualified property management enterprise manage? Do you have any relevant supporting documents?

According to the Decision of the Ministry of Construction on Amending the Measures for the Administration of Property Management Enterprise Qualification on June 30, 2007 (OrderNo. 164 of the Ministry of Construction), Article 8 "A first-class qualified property service enterprise can undertake all kinds of property management projects. Property service enterprises with secondary qualifications can undertake property management business of residential projects below 300,000 square meters and non-residential projects below 80,000 square meters. Property service enterprises with tertiary qualifications can undertake property management business for residential projects below 200,000 square meters and non-residential projects below 50,000 square meters. "