EX-8.1 6 d734372dex81.htm EX-8.1

Exhibit 8.1

Subsidiaries of Mereo BioPharma Group plc

|  | Jurisdiction of Organization
Legal Name of Subsidiary |  |
Mereo BioPharma 1 Limited |  | United Kingdom
Mereo BioPharma 2 Limited |  | United Kingdom
Mereo BioPharma 3 Limited |  | United Kingdom
Mereo BioPharma 4 Limited |  | United Kingdom
Mereo BioPharma Ireland Limited |  | Ireland
Mereo US Holdings Inc. |  | Delaware
OncoMed Pharmaceuticals, Inc. |  | Delaware
NAVI Subsidiary, Inc. |  | Delaware