Sany Heavy Industry (600031.SH) stated on the investor interaction platform that the scenic beauty of mountains and rivers is more important than material gains, and the ecological environment is related to human survival. It is the company's responsibility and obligation to strictly abide by the red line of ecological protection. The company has noticed the environmental protection facilities issue of its subsidiary. As this did not cause any environmental pollution incidents, the company completed the environmental protection correction within the prescribed time and received a light punishment from the local environmental protection department. The company requires all departments and subsidiaries at all levels to seriously implement the main responsibility for environmental protection, and to put strengthening environmental protection in an equally important position with company production and operation. Subsidiary leaders should be held accountable for ecological environmental damage, and the long-term mechanism for environmental protection should be truly implemented.