Investor Relations

Contacts

Investor Relations

T: 303-794-2000 ext. 110
ir@riot.inc

Transfer Agent

EQ by Equiniti
3200 Cherry Creek Drive South
#430
Denver, CO 80209
T: 303-282-4800
https://equiniti.com

Auditor

Deloitte
1111 Bagby St
Suite 4500
Houston, TX 77002
T: 713-982-2000
http://www.deloitte.com

Legal Counsel

Equiniti Trust Company, LLC
P.O. Box 855857
Minneapolis, MN 55485-5857
T: 800-468-9716