ST Jinglan: The company was filed by the Securities Regulatory Commission for illegal disclosure of information.

ST Jinglan Announcement: The company received a notice of investigation from the China Securities Regulatory Commission on May 30, 2025, for suspected violations of information disclosure laws and regulations. The company's production and operation activities are normal, and this investigation will not have a significant impact. The company will actively cooperate with the authorities and fulfill its information disclosure obligations in a timely manner.