What are the listed companies of real estate agency?

Hong Kong Central Plains, Beijing Chain Home, etc. Hong Kong Zhongyuan, Beijing Chain Home, I Love My Family, 2 1 Century Real Estate, Xinyi Enterprise Group, etc. , are real estate agents, have been listed. Real estate intermediary runs through the whole process of economic operation of the real estate industry, providing diversified intermediary services for the production, circulation and consumption of the real estate industry.