Company: CMA
Filing Date: 2025-11-25
Form Type: DEFM14A
Source: 0001193125-25-297173
Chunk: 370

Company: COMERICA INC
Filing Date: 2025-11-25
Form: DEFM14A
Chunk 370
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, a Delaware corporation
(“”), and has authorized capital stock consisting of 20,000 shares of common stock, par value $10.00 per share;

WHEREAS, Fifth Third, Fifth Third Intermediary, Comerica and Comerica Holdings have entered into an Agreement and Plan of Merger, dated
as of October 5, 2025 (as amended, supplemented or otherwise modified in accordance with its terms, the “”), pursuant to which, subject to the terms and conditions thereof, (i) Comerica will merge with
and into Fifth Third Intermediary (the “”), with Fifth Third Intermediary surviving the merger as the surviving corporation and (ii) immediately thereafter, Comerica Holdings will merge with and into Fifth Third
Intermediary, with Fifth Third Intermediary surviving the merger as the surviving corporation (the “” and, with the Merger, the “”);

WHEREAS,contingent upon the Mergers, on the terms and subject to the conditions contained in this Agreement, the parties to
this Agreement intend to effect the merger of each of Comerica Bank and Comerica Bank & Trust, National Association with and into Fifth Third Bank, National Association, with Fifth Third Bank, National Association surviving each such merger
(each such merger, a “,” and collectively, the “”);

WHEREAS, the
board of directors of Fifth Third Bank, National Association, the board of directors of Comerica Bank, and the board of directors of Comerica Bank & Trust, National Association have deemed the

EXA-1

Bank Mergers advisable and in the best interests of their respective banks, and have each adopted resolutions authorizing and approving the execution and delivery of this Agreement and the
transactions contemplated hereby; and

WHEREAS, Fifth Third Intermediary, as the sole shareholder of Fifth Third Bank, National
Association, Comerica, as the sole shareholder of Comerica Bank, and Comerica Holdings, as the sole shareholder of Comerica Bank & Trust, National Association, have adopted and approved this Agreement.

NOW, THEREFORE, in consideration of the promises and of the mutual agreements herein contained, the parties, intending to be legally
bound, hereto do hereby agree as follows:

ARTICLE I

BANK MERGER

Section 1.01 . Subject to the terms and conditions of this Agreement, at the applicable Effective Time, Comerica
Bank and Comerica Bank & Trust,