On June 16, 2021, the data on the Shaanxi Province Emission Permit Enterprises Monitoring Information Release Platform showed that the water COD of Shaanxi Province XXXX Chemical Co., Ltd. exceeded the emission standards, and PECC reflected the situation to the local environmental protection bureau through 12369 and microblogging, as shown in the following figure:

August 13, 2021 received the local environmental protection bureau investigation response: Hello! After our law enforcement officers on-site investigation, the company exceeded the standard is true. Later I will strengthen the daily supervision. Thank you for supporting the cause of environmental protection.