| 11.1 | | Statement re: Computation of Earnings Per Common Share. Incorporated by reference to note 15 of Notes to Financial Statements filed herewith in Part II, Item 8, “Financial Statements and Supplementary Data.” |
| 21.1 | | Subsidiaries of the Registrant. Incorporated by reference to the caption “Subsidiaries” contained in Part I, Item 1 hereof. |
| 23.1 | | Consent of PricewaterhouseCoopers LLP re: Registration Statements on Form S-3 (No. 333-259888) and Form S-8 (Nos.33-32044, 333-43175, 333-16077, 333-40640, 333-84384, 333-127406, 333-150122, 333-164015, 333-163992, 333-160769, 333-159795, 333-170740, 333-189099, 333-184504, 333-189097, 333-184411, 333-231217, 333-254786, 333-264099, 333-254962 and 333-264392). Filed herewith. |
| 31.1 | | Certification of Chief Executive Officer under Section 302 of the Sarbanes-Oxley Act of 2002. Filed herewith. |
| 31.2 | | Certification of Chief Financial Officer under Section 302 of the Sarbanes-Oxley Act of 2002. Filed herewith. |
| 32.1 | | Certification of Chief Executive Officer under 18 U.S.C. §1350 pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. Filed herewith. |
| 32.2 | | Certification of Chief Financial Officer under 18 U.S.C. §1350 pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. Filed herewith. |
| 101.INS | | Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. |
| 101.SCH | | Inline XBRL Taxonomy Extension Schema. Filed herewith. |
| 101.CAL | | Inline XBRL Taxonomy Extension Calculation Linkbase. Filed herewith. |
| 101.LAB | | Inline XBRL Taxonomy Extension Label Linkbase. Filed herewith. |
| 101.PRE | | Inline XBRL Taxonomy Extension Presentation Linkbase. Filed herewith. |
| 101.DEF | | Inline XBRL Taxonomy Definition Linkbase. Filed herewith. |
| 104 | | The cover page from M&T Bank Corporation’s Annual Report on Form 10-K for the year ended December 31, 2022 has been formatted in Inline XBRL. |
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