EX-21.1 2 d121613dex211.htm EX-21.1 EX-21.1

Exhibit 21.1

SUBSIDIARIES OF REGISTRANT

 

Name

  

State or Other Jurisdiction of

Incorporation or Organization

  

Names Under Which Subsidiary Does Business

GBT SCD, Limited   Cayman Islands   GBT SCD, Limited
GBT IPF, Limited   Cayman Islands   GBT IPF, Limited