Company: CMA
Filing Date: 2025-11-25
Form Type: DEFM14A
Source: 0001193125-25-297173
Chunk: 32

Company: COMERICA INC
Filing Date: 2025-11-25
Form: DEFM14A
Chunk 32
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 signing and returning a proxy card with a later date; |

13

| • |     | attending the special meeting virtually, notifying the corporate secretary and voting in accordance with the 
 instructions given at the special meeting; or                                                                |

| • |     | voting by telephone or the Internet at a later time. |

If your shares are held by a broker, bank or other nominee, you should contact your broker, bank or other nominee to change your vote. Even if you plan to attend the virtual Fifth Third special meeting or the Comerica special meeting, as applicable, you are encouraged to vote your shares of Fifth Third common stock and Comerica common stock by proxy.

| Q: | Will Fifth Third be required to submit the Fifth Third stock issuance to its shareholders even if the Fifth 
 Third board of directors has withdrawn, modified or qualified its recommendation?                           |

| A: | Yes. Unless the merger agreement is terminated before the Fifth Third special meeting, Fifth Third is                                                                                      
 required to submit the Fifth Third stock issuance proposal to the Fifth Third voting shareholders even if the Fifth Third board of directors has withdrawn or modified its recommendation. |

| Q: | Will Comerica be required to submit the Comerica merger proposal to its stockholders even if the Comerica 
 board of directors has withdrawn, modified or qualified its recommendation?                               |

| A: | Yes. Unless the merger agreement is terminated before the Comerica special meeting, Comerica is required                                                  
 to submit the Comerica merger proposal to the Comerica stockholders even if the Comerica board of directors has withdrawn or modified its recommendation. |

| Q: | Are Fifth Third common shareholders or holders of Fifth Third preferred stock entitled to appraisal or 
 dissenters’ rights?                                                                                    |

| A: | No. Holders of Fifth Third common stock and holders of Fifth Third preferred stock (including depositary                                                                                                                   
 shares in respect of Fifth Third preferred stock) are not entitled to appraisal or dissenters’ rights under the OGCL. For more information, see the section entitled “The Mergers — Appraisal or Dissenters’ Rights in the 
 First Merger” beginning on page 118.                                                                                                                                                                                       |

| Q: | Are Comerica common stockholders, holders of Comerica preferred stock or holders of Comerica depositary 
 shares entitled to appraisal or dissenters’ rights?                                                     |

| A: | No. Comerica common stockholders, holders of Comerica preferred stock and holders or