High-energy environment: Wei Li, director and vice president of the company, was detained for investigation.

[high energy environment: Wei Li, director and vice president of the company was detained for investigation] on April 18, according to the high energy environment announcement, the company received a "case filing notice" and a "lien notice" issued by the Suzhou Gusu District Supervisory Committee on April 17. Wei Li, the company's director and vice president, was put on file for investigation and implemented the lien measures. At present, the company's directors, supervisors and other senior executives perform their duties normally, the company's board of directors perform their duties in accordance with the law, will not be affected by the above matters, and the company's finance and production and operation management are normal.