# EDGAR Filing Document

**Accession Number:** 0001826168
**File Stem:** 0001292814-26-000219
**Filing Date:** 2026-2
**Character Count:** 4474
**Document Hash:** 8befebb50a3a6109ebb4fdb3a30b1ecf
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001292814-26-000219.hdr.sgml**: 20260203

**ACCESSION NUMBER**: 0001292814-26-000219

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260203

**DATE AS OF CHANGE**: 20260202

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TIM S.A.
- **CENTRAL INDEX KEY:** 0001826168
- **STANDARD INDUSTRIAL CLASSIFICATION:** TELEPHONE COMMUNICATIONS (NO RADIO TELEPHONE) [4813]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D5
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39570
- **FILM NUMBER:** 26589245

**BUSINESS ADDRESS:**
- **STREET 1:** JOAO CABRAL DE MELO NETO AVENUE
- **STREET 2:** 850 - NORTH TOWER - 12TH FLOOR
- **CITY:** RIO DE JANEIRO, RJ
- **STATE:** D5
- **ZIP:** 22775-057
- **BUSINESS PHONE:** (55) 21-4109-4167

**MAIL ADDRESS:**
- **STREET 1:** JOAO CABRAL DE MELO NETO AVENUE
- **STREET 2:** 850 - NORTH TOWER - 12TH FLOOR
- **CITY:** RIO DE JANEIRO, RJ
- **STATE:** D5
- **ZIP:** 22775-057

**UNITED STATES<br> SECURITIES AND EXCHANGE COMMISSION**<br> **WASHINGTON, D.C. 20549**

------

**FORM 6-K**

------

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

**Date of Report: February 2, 2026**

**Commission File Number: 001-39570**

------

**TIM S.A.**<br> **(Exact name of Registrant as specified in its Charter)**

------

**João Cabral de Melo Neto Avenue, 850 – North Tower – 12<sup>th</sup> floor<br> 22775-057 Rio de Janeiro, RJ, Brazil**<br> **(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 ☒

![](timb202602026k_001.jpg)

**TIM S.A.**

Publicly-held company

CNPJ/MF 02.421.421/0001-11

NIRE 33.300.324.631

**MATERIAL FACT**

**CLARIFICATION ON NEWS PUBLISHED IN THE PRESS**

**POTENTIAL I-SYSTEMS ACQUISITION**

TIM S.A. ("TIM" or "Company") (B3: TIMS3; NYSE: TIMB), in compliance with the provisions of Law No. 6,404/76 and CVM Resolution No. 44/21, and due to news published in the press regarding negotiations involving the potential acquisition of an interest in the company I-Systems Soluções de Infraestrutura S.A. ("I-Systems") (the "Potential Acquisition"), hereby provides the following clarifications to its shareholders and the market in general:

As disclosed by the Company in its Strategic Plan, as well as in previous communications to the market, the Company continuously evaluates strategic alternatives and opportunities that may contribute to strengthening its broadband services and enhancing its telecommunications infrastructure, always with a selective approach focused on efficiency and quality.

In this context, the Company confirms that it is engaged in non-binding discussions with IHS Fiber Brasil – Cessão de Infraestruturas Ltda. ("IHS Brasil") regarding the Potential Acquisition. However, to date, no agreement has been reached on price, structure, or an estimated timeline for its completion.

TIM emphasizes that the disclosure of this Material Fact arises exclusively from the need to clarify information released in the press and to ensure the proper, fair, and transparent dissemination of information to the market.

The Company reiterates its commitment to keep its shareholders and the market duly informed of any developments that may be considered relevant, under the terms of the legislation and regulations in force.

Rio de Janeiro, February 02, 2026.

**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. | TIM S.A. |
| Date: February 2, 2026 | By: | /s/ Alberto Mario Griselli |
|  |  | Alberto Mario Griselli |
|  |  | Chief Executive Officer, Chief Financial Officer and Investor Relations Officer |

---