EX-21.1 4 listofsubsidiariesex211.htm EXHIBIT 21.1 Exhibit
Exhibit 21.1

OPTINOSE, INC.

LIST OF SUBSIDIARIES

Name
 
Jurisdiction of Incorporation
 
Percent Owned
OptiNose US, Inc.
 
Delaware
 
100%
Optinose AS
 
Norway
 
100%
Optinose UK, Ltd.
 
United Kingdom
 
100%