Name of Company
PRC Group AG

Registered
by the Canton of Schwyz, Switzerland

Medical License
Issued by the health authority of the Canton of Zurich (Gesundheitsdirektion Kanton Zürich)

Type of Registration
Limited Liability Company (AG) under Swiss law
Company registration no. CH-020.3.039.001-2

Registration Address
Erlenhalde 2b
8832 Wollerau

Phone
+41 52 222 8800 (office)
+41 52 624 6334 (fax)