In November 2021, CR Pharmaceutical fully completed the acquisition of Boya Bio-pharmaceutical, with a shareholding ratio of 28.86% and a voting right of 40.01%, realizing a strategic development in the field of blood products.
In September 2021, CR Jiangzhong acquired a 51% stake in Hays Pharma Limited, adding high-quality varieties to its original gastroenterology products.
In July 2021, CR Pharmaceutical acquired a 10% stake in Immunotech Biopharm Ltd. for strategic development in the field of cellular immunotherapy.
In February 2021, CR Double-Crane acquired a 33.3% stake in Zhejiang Peptites Biotech Co., Ltd. by means of capital increase, establishing its presence in the peptide field.