Investor Relations

Alliance Advisors IR
David Barnard
T: 415-433-3777
WISA@allianceadvisors.com
https://allianceadvisorsir.com

Transfer Agent

VStock Transfer, LLC
18 Lafayette Place
Woodmere, NY 11598
T: 212-828-8436
https://www.vstocktransfer.com

Auditor

BPM LLP
10 Almaden Blvd.
Suite 1000
San Jose, CA 95113
T: 408-961-6300
https://www.bpmcpa.com

Legal Counsel

Sullivan & Worcester LLP
1633 Broadway
New York, NY 10019
T: 212-660-3000
https://www.sullivanlaw.com