EX-21.1 4 exhibit211q42019.htm EX-21.1

Exhibit 21.1

Subsidiaries of Sorrento Therapeutics, Inc.

Name						State or Jurisdiction of Incorporation or Organization
Concortis Biosystems, Corp.						Delaware
Ark Animal Health, Inc.						Delaware
TNK Therapeutics, Inc.						Delaware
BioServ Corporation						Delaware
Scilex Holding Company						Delaware
Semnur Pharmaceuticals, Inc.						Delaware
Scilex Pharmaceuticals Inc.						Delaware
Levena Suzhou Biopharma Co., Ltd.						People’s Republic of China
Sorrento Therapeutics (Shanghai) Co., Ltd.						People’s Republic of China
Nanjing Levena Biopharma Co. Ltd.						People’s Republic of China
Virttu Biologics Limited						England and Wales
Scintilla Health, Inc.						Delaware