Several special activities for small businesses are planned for Comerica BusinessHQ throughout the week. In February, the Crisil Coalition Greenwich Awards recognized Comerica Bank with the following BEST BANK honors: Values long-term relationships for Small Business Banking in the U.S.; Advisory capabilities of Relationship Manager for Small Business Banking in the U.S.; Satisfaction with Relationship Manager for Small Business Banking in the U.S.; and Trust for Small Business Banking in the U.S. About Comerica Bank Comerica Incorporated (NYSE: CMA ) is a financial services company headquartered in Dallas, Texas, and strategically aligned by three business segments: The Commercial Bank, The Retail Bank and Wealth Management. Comerica, one of the 25 largest commercial U.S. financial holding companies, focuses on building relationships and helping people and businesses be successful.