On March 15, 2022, Anhui Province sewage disposal unit self-monitoring information public platform shows that the chemical oxygen demand of Guzhen xx water limited company in 2022.3.5-2022.3.6 suspected of exceeding the emission standards. PECC through 12369 and microblogging to the local environmental protection bureau to reflect the situation, see below:

Feedback received from the local environmental protection bureau on March 25, 2022: The exceeding of the standard for the enterprise has been investigated and verified, and a case has been opened.