Subsidiary

State or Other Jurisdiction of Organization

Osmotica Holdings US LLC

​

Delaware

Osmotica Kereskedelmi es Szolgaltato Kft

​

Hungary

Osmotica Pharmaceutical Corp.

​

Delaware

RVL Pharmaceuticals, Inc.

​

Delaware

Osmotica Argentina, S.A.

​

Argentina

Valkyrie Group Holdings, Inc.

​

Delaware

Vertical/Trigen Holdings, LLC(1)

​

Delaware

Osmotica Pharmaceutical US, LLC

​

Delaware

Vertical/Trigen Opco, LLC

​

Delaware

Trigen Laboratories, LLC

​

Delaware

Vertical Pharmaceuticals, LLC

​

Delaware