Investor Relations
IR Advisory Solutions
Jenny Kobin
Remy Bernarda
ir@opusgtx.com
Transfer Agent
Equiniti Trust Company, LLC (“EQ”)
48 Wall Street, Floor 23
New York, NY 10005
T: 800-468-9716
https://www.equiniti.com
Auditor
Ernst & Young
One Kennedy Square, Suite 1000
777 Woodward Ave.
Detroit, Michigan 48226
Legal Counsel
Sidley Austin LLP
2860 Quarry Lake Dr, Suite 280
Baltimore, MD 21209