TIM S.A. says no known material fact on potential sale

Available on EDGAR 11/04/2026 - 04:29 PM EST Accepted by SEC EDGAR 11/04/2026 - 04:29 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

TIM S.A. said that, as of November 4, 2026, after making inquiries to its indirect controllers Telecom Italia S.p.A. and Poste Italiane S.p.A., it was not aware of any material fact relating to a potential sale of the company or other relevant information required to be disclosed to the market. It reiterated its commitment to timely disclose material acts or facts of which it becomes aware, in accordance with applicable regulations.

Key Terms

material fact, indirect controllers, foreign private issuer

3 terms

material fact regulatory

"any material fact relating to a potential sale of the Company"

Information or an event that a reasonable investor would consider important when deciding to buy, sell or hold a security; it changes the expected value, risk, or outlook of an investment. Regulators treat material facts as disclosures that companies must share publicly because they can affect market prices, similar to a key ingredient in a recipe that determines the final taste. It matters to investors because material facts can change the basis for an investment decision and move trading activity and prices.

indirect controllers technical

"its indirect controllers Telecom Italia S.p.A. and Poste Italiane S.p.A."

foreign private issuer regulatory

"REPORT OF FOREIGN PRIVATE ISSUER"

A foreign private issuer is a company organized outside the United States that meets tests showing it is primarily foreign-controlled and therefore qualifies for a different set of U.S. reporting rules. For investors, that means the company files less frequent or differently formatted disclosures with U.S. regulators and may follow home-country accounting and governance practices, so buying its stock is like dining at a well-reviewed restaurant that follows its home kitchen’s rules instead of the local menu — you get access but should check what standards apply.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

Is TIMB being sold?

TIM S.A. said it was not aware of any material fact relating to a potential sale of the company as of November 4, 2026. The company said it had made inquiries to its indirect controllers, Telecom Italia S.p.A. and Poste Italiane S.p.A.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934

Date of Report: November 4, 2026

Commission File Number: 001-39570

TIM S.A.
(Exact name of Registrant as specified in its Charter)

João Cabral de Melo Neto Avenue, 850 – North Tower – 12^th floor
22775-057 Rio de Janeiro, RJ, Brazil
(Address of principal executive office)

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 ☒ Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1).

Yes ☐ No ☒

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7).

Yes ☐ No ☒

 

Rio de Janeiro, November 4, 2026

To the

Superintendence of Listing and Monitoring of Companies

B3 S.A. – Brasil, Bolsa, Balcão

Attn:

Mrs. Ana Lucia da Costa Pereira

Ref.: Official Letter B3 No 334/2026-SLE

Subject: Request for clarification regarding news published in the media

Dear Madam,

TIM S.A. (“TIM Brasil” or “Company”) (B3: TIMS3; NYSE: TIMB) clarifies the following, in compliance with Official Letter B3 No 334/2026-SLE ("Official Letter"), dated November 3, 2026, issued by the Superintendence of Listing and Company Monitoring ("SLE") of B3 – Brasil, Bolsa, Balcão ("B3"), transcribed below in free translation:

In an article published by Valor Econômico on November 3, 2026, under the headline “Exclusive: Potential sale of TIM Brasil already draws investment banks’ attention,” it is stated, among other things, that:

· The possibility of a sale of TIM Brasil following the arrival of state-owned Poste Italiane as controlling shareholder of Telecom Italia has already drawn the attention of investment banks, according to Valor;

· Although the Italian government has not yet decided regarding a potential sale and the asset is not formally on the market, industry sources are working under the assumption that the Brazilian operation could be put up for sale; and

· Expectations regarding a potential sale gained momentum after Poste Italiane’s Chief Executive Officer, Matteo Del Fante, stated that TIM Brasil is not essential to the new controlling shareholder’s project.

Company Clarifications

In relation to the above request, and following the appropriate inquiries to its indirect controllers Telecom Italia S.p.A. and Poste Italiane S.p.A, TIM Brasil clarifies that, as of this date, it is not aware of any material fact relating to a potential sale of the Company. Nor is the Company aware of any other relevant information that would be required to be disclosed to the market.

TIM Brasil reiterates its commitment to timely disclose to its shareholders and the market in general any material act or fact of which it becomes aware, in accordance with applicable regulations.

Without any further clarifications, we remain at your disposal to provide any additional information that may be required.

TIM S.A.

Vicente de Moraes Ferreira

Investor Relations Officer

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, thereunto duly authorized.

		TIM S.A.
Date: November 4, 2026		By:	/s/ Alberto Mario Griselli
			Alberto Mario Griselli
			Chief Executive Officer