百洋医药：聘任证券事务代表
Group 1 - The core point of the article is the appointment of Liu Nina as the company's securities affairs representative [2] Group 2 - The announcement was made by Baiyang Pharmaceutical on the evening of September 17 [2]
Group 1 - The core point of the article is the appointment of Liu Nina as the company's securities affairs representative [2] Group 2 - The announcement was made by Baiyang Pharmaceutical on the evening of September 17 [2]