On August 12, 2021, the public platform for self-monitoring information of key monitoring enterprises in Shaanxi Province showed that the nitrogen oxides at the exhaust gas monitoring point of Shaanxi xxx New Energy (Group) Co. were suspected to have exceeded the emission standard on August 10, 2021 and August 11, 2021. PECC reflected the situation to the local environmental protection bureau via 12369 and Weibo, as detailed in the following chart:

September 10, 2021 received Hancheng City Ecological Environment 12369 Complaint Center specific reply: for the enterprise exceeded the standard behavior has been investigated and dealt with according to law.