Contact Information

Primary IR Contact
Investor Relations
Comerica Incorporated
Comerica Bank Tower
1717 Main Street
Dallas, TX 75201
Phone: 214-462-6831
E-mail: InvestorRelations@comerica.com

Computershare
P.O. Box 505000
Louisville, KY 40233-5000
Phone: 877-536-3551 or 781-575-3100
E-mail: web.queries@computershare.com
Corporate Website: http://computershare.com/investor

General Information

Comerica Directory Services: 800-521-1190
Comerica Product Information: 800-292-1300

Press releases, archived webcasts/presentations/conference calls, and SEC filings speak only to the date they are issued, made or filed, respectively. Investors should not rely on such information as being unchanged in making investment decisions.