According to the inquiry of the enterprise, this is because Lunan Pharmaceutical Group Co., Ltd. is a subsidiary controlled by Shandong New Times Pharmaceutical Co., Ltd., which belongs to private enterprises and also belongs to the type of "state holding" in joint-stock enterprises. Lunan Pharmaceutical Group is a comprehensive pharmaceutical group focusing on the production, research and sales of medicine, chemicals and biological products. It is a national innovative enterprise and a key high-tech enterprise in the national torch plan.