[ST Longda: Received Notice of Case Filing from the China Securities Regulatory Commission] On November 10, ST Longda (002726.SZ) announced that the company had received a "Notice of Case Filing" issued by the China Securities Regulatory Commission. The China Securities Regulatory Commission decided to file a case against the company due to suspected violations of information disclosure laws and regulations. The company stated that all directors and senior executives are performing their duties normally, production and operations are normal, and the above matters will not have a significant impact on production and operations. During the investigation period, the company will actively cooperate with the investigation and fulfill its information disclosure obligations.