Location

701 Veterans Circle
Warminster, Pennsylvania
United States 18974

Transfer Agent and Registrar

Communication concerning transfer requirements, lost share certificates, change of address and other similar inquiries should be addressed to the Transfer Agent and Registrar:

Canadian Stock Transfer Company Inc.
Suite 1600
1066 West Hastings Street
Vancouver, BC V6E 3X1

Arbutus’s common shares are listed for trading on NASDAQ under the symbol ABUS.