EX-21.1 4 d862842dex211.htm EX-21.1

Exhibit 21.1

SUBSIDIARIES OF THE REGISTRANT

Subsidiary Name |  | Subsidiary Jurisdiction
Repligen Sweden AB |  | Sweden
Repligen GmbH |  | Germany
Repligen Singapore Pte. Ltd. |  | Singapore
Repligen Europe B.V. |  | Netherlands
Repligen (Shanghai) Biotechnology Co. Ltd. |  | China
Repligen Japan LLC |  | Japan
Repligen India Private Limited |  | India
Repligen Korea Co. Ltd. |  | South Korea
Spectrum Lifesciences, LLC |  | United States
C Technologies, Inc. |  | United States