DETROIT, Jan. 23 /PRNewswire-FirstCall/ -- Ralph W. Babb Jr., chairman,
president and chief executive officer of Comerica Incorporated (NYSE: CMA),
will present at the Salomon Smith Barney Financial Conference in New York City
from 9 a.m. ET to approximately 9:40 a.m. ET on Thursday, January 30, 2003.

(Photo: http://www.newscom.com/cgi-bin/prnh/20010807/CMALOGO )

Interested individuals can access the audio portion of the Web cast and
presentation slides by visiting the "Investor Relations" section of Comerica's
Web site at www.comerica.com , or at the following URL address:

http://www.veracast.com/ssb/2003/financial-services/39302282.cfm

Replays will be available approximately two hours following the live
presentation, and will remain on Comerica's Web site for 30 days.

Comerica Incorporated (NYSE: CMA) is a financial services company focused
on business banking and asset gathering. Through its more than 500 customer-
service locations, including branch, lending and investment offices, Comerica
helps businesses and people be successful. Comerica is ideally positioned to
deliver high quality financial services in Michigan, California and Texas, as
well as in Florida, numerous other states, Canada and Mexico. Comerica has an
investment services affiliate, Munder Capital Management, one of the largest
money managers worldwide. Comerica reported total assets of $53 billion at
December 31, 2002.
SOURCE Comerica Incorporated

-0- 01/23/2003

/CONTACT: Media Contacts: Sharon R. McMurray, +1-313-222-4881, Wayne J.
Mielke, +1-313-222-4732, or Investor Contacts: Helen L. Arsenault,
+1-313-222-2840, Judith M. Chavis, +1-313-222-6317, all of Comerica
Incorporated/

/Photo: NewsCom: http://www.newscom.com/cgi-bin/prnh/20010807/CMALOGO

PRN Photo Desk, +1-888-776-6555 or +1-212-782-2840/

/Web site:

http://www.veracast.com/ssb/2003/financial-services/39302282.cfm /