C&O Pharmaceutical Technology (Holdings) Limited was founded as a comprehensivecompany integrating R&D, production and sales in 1997. We joined the big familyof Shionogi & Co., Ltd. in 2011. Thecompany has been playing an important role among the activities of Chinesemarket during the process of globalization of the head office. C&O Pharmaceutical Technology (Holdings) Limited was merged into Shionogi China Co., Ltd. becoming an important part—thegeneric drug business segment of its business in February, 2021.