Eni (E) files 2025 Form 20-F annual report with U.S. SEC

Rhea-AI Filing Summary

Eni S.p.A. has filed its Annual Report on Form 20-F for the year ended 31 December 2025 with the U.S. Securities and Exchange Commission. The 2025 Form 20-F is available on Eni’s website in the Publications section, and shareholders can request a free hard copy by email.

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

________________________

Form 6-K

Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of

the Securities Exchange Act of 1934

For the month of March 2026

Eni S.p.A.

(Exact name of Registrant as specified in its charter)

Piazzale Enrico Mattei 1 - 00144 Rome, Italy

(Address of principal executive offices)

_________________________

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.)

Form 20-F X Form 40-F

_________________________

(Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2b under the Securities Exchange Act of 1934.)

Yes _ No X

(If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): )

Table of contents

· Annual Report on Form 20-F 2025

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorised.

Eni S.p.A.

/s/ Giulia Saba

Name: Giulia Saba

Title: Head of Corporate

Secretary’s Staff Office

Date: March 24, 2026

Annual Report on Form 20-F 2025

Rome, 23 March 2026 – Today Eni’s Annual Report on Form 20-F for the year ended 31 December 2025 has been filed with the U.S. Securities and Exchange Commission (SEC).

The Annual Report on Form 20-F 2025 is published on Eni’s website (eni.com) in the “Publications” section. Shareholders can request a hard copy of Eni’s Annual Report on Form 20-F 2025, free of charge, by emailing a request to “segreteriasocietaria.azionisti@eni.com” or to “investor.relations@eni.com”.

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Company Contacts

Press Office: Tel. +39.0252031875 – +39.0659822030

Freephone for shareholders (from Italy): 800940924

Freephone for shareholders (from abroad): +80011223456

Switchboard: +39-0659821

ufficio.stampa@eni.com

segreteriasocietaria.azionisti@eni.com

investor.relations@eni.com

Web site: www.eni.com

* * *

Eni

Società per Azioni Roma, Piazzale Enrico Mattei, 1

Share capital: €4,005,358,876 fully paid

Tax identification number 00484960588

Tel.: +39 0659821 - Fax: +39 0659822141

This press release is also available on the Eni web site eni.com.

FAQ

What did Eni (E) announce in this March 2026 Form 6-K?

Eni announced that its Annual Report on Form 20-F for the year ended 31 December 2025 has been filed with the SEC. The report is available on the company’s website and can also be requested in hard copy free of charge by shareholders.

Where can investors access Eni’s 2025 Form 20-F annual report?

Investors can access Eni’s 2025 Form 20-F on the company’s website, eni.com, in the Publications section. The filing has been submitted to the U.S. Securities and Exchange Commission and is available alongside other corporate and financial disclosures for review.

How can Eni (E) shareholders request a hard copy of the 2025 Form 20-F?

Shareholders can request a free hard copy of Eni’s 2025 Form 20-F by emailing segreteriasocietaria.azionisti@eni.com or investor.relations@eni.com. The company will provide the printed annual report without charge upon receipt of a valid request from a shareholder.

What period does Eni’s newly filed Form 20-F cover?

Eni’s newly filed Form 20-F covers the financial year ended 31 December 2025. This annual report typically includes audited financial statements, management discussion, and other disclosures required for foreign private issuers listed in the United States under SEC rules.

Does Eni file its annual reports under Form 20-F or Form 40-F?

Eni files its annual reports under Form 20-F, not Form 40-F, as indicated in the document. Form 20-F is the standard SEC annual reporting form for foreign private issuers, covering financial statements and key corporate information for U.S.-listed companies based abroad.

Which contacts did Eni provide for questions about the 2025 Form 20-F?

Eni provided several contacts, including its press office by telephone, email ufficio.stampa@eni.com, the shareholder relations email segreteriasocietaria.azionisti@eni.com, and investor.relations@eni.com. These channels support media, shareholders, and investors seeking information about the 2025 Form 20-F or other disclosures.