Exhibit 21.1

Subsidiaries

Name of Subsidiary	Jurisdiction of Incorporation or Organization	Percentage of Ownership by the Registrant
BeiGene (Hong Kong) Co., Limited	Hong Kong	100%
BeiGene (Beijing) Co., Ltd.	People’s Republic of China	100%
BeiGene AUS PTY LTD.	Australia	100%
BeiGene 101	Cayman Islands	100%
BeiGene (Suzhou) Co., Ltd.	People’s Republic of China	100%
BeiGene USA, Inc.	United States	100%
BeiGene Biologics Co., Ltd.	People’s Republic of China	95%
BeiGene (Shanghai) Co., Ltd.	People’s Republic of China	95%
BeiGene Guangzhou Biologics Manufacturing Co., Ltd.	People’s Republic of China	95%
BeiGene (Guangzhou) Co., Ltd.	People’s Republic of China	100%
BeiGene Pharmaceutical (Shanghai) Co., Ltd.	People’s Republic of China	100%
BeiGene Switzerland GmbH	Switzerland	100%
BeiGene Ireland Limited	Ireland	100%