Every time through AI Express, investors ask on the investor interaction platform: Does the company have ERP business? How many companies have been covered so far? On September 7th, Yunding Technology (000409. SZ) announced on the investor interaction platform that its subsidiary Shanneng Technology mainly engages in ERP implementation and operation and maintenance services, providing digital innovation services, suite software consulting and implementation, IT development and management solutions and services for enterprise digital transformation, meeting the full process needs of customers from consulting, technical implementation to operation and maintenance. As of now, it has covered nearly 800 companies and units.