诚意药业：公司原料药有直接向欧盟出口的业务，近年来出口欧盟营收占公司整体营收比例较小

Group 1 - The core point of the article is that Chengyi Pharmaceutical (603811.SH) has a business of directly exporting raw materials to the European Union, although the revenue from EU exports has been a small proportion of the company's overall revenue in recent years [2]