| 14 | Corning Incorporated Code of Ethics for Chief Executive Officer and Financial Executives, and Code of Conduct for Directors and Executive Officers (Incorporated by reference to Appendix G of Corning Proxy Statement, Definitive 14A filed March 13, 2012 for April 26, 2012 Annual Meeting of Shareholders). |
| 19 | Corning Incorporated Insider Trading Policy, effective February 1, 2023. |
| 21 | Subsidiaries of the Registrant at December 31, 2023. |
| 23 | Consent of PricewaterhouseCoopers LLP, Independent Registered Public Accounting Firm. |
| 24 | Powers of Attorney (included on the Signatures page of this Annual Report on Form 10-K). |
| 31.1 | Certification Pursuant to Rule 13a-15(e) and 15d-15(e), As Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. |
| 31.2 | Certification Pursuant to Rule 13a-15(e) and 15d-15(e), As Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. |
| 32 | Certification Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. |
| 97 | Corning Incorporated Clawback Policy, effective December 1, 2023. |
| 101.INS | Inline XBRL Instance Document |
| 101.SCH | Inline XBRL Taxonomy Extension Schema Document |
| 101.CAL | Inline XBRL Taxonomy Calculation Linkbase Document |
| 101.LAB | Inline XBRL Taxonomy Label Linkbase Document |
| 101.PRE | Inline XBRL Taxonomy Presentation Linkbase Document |
| 101.DEF | Inline XBRL Taxonomy Definition Document |
| 104 | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) |