Excessive emissions of water pollutants led to the company with stock code 300263.SZ receiving two fines. The total discharge of ammonia nitrogen and total phosphorus exceeded standards, resulting in 300477.SZ being fined 590,000 yuan. In the fifth week of May 2024, which listed companies raised red flags regarding their environmental protection and disclosure responsibilities? Let's take a look at the 162nd issue of the A-share Green Weekly Report.