TIM S.A. Files 6-K, Confirms 20-F Reporting

Ticker: TIMB · Form: 6-K · Filed: Dec 16, 2025 · CIK: 1826168

Tim S.A. 6-K Filing Summary
FieldDetail
CompanyTim S.A. (TIMB)
Form Type6-K
Filed DateDec 16, 2025
Risk Levellow
Pages5
Reading Time6 min
Key Dollar Amounts$1,790,000,000.00, $0.7482883774, $1,379,193,385.62, $410,806,614.38, $420,000,000.00
Sentimentneutral

Sentiment: neutral

Topics: reporting, sec-filing, foreign-private-issuer

TL;DR

TIM S.A. filed a 6-K on 12/16/25, confirming 20-F reporting. Standard procedure.

AI Summary

TIM S.A. filed a Form 6-K on December 16, 2025, reporting as a foreign private issuer. The filing indicates that TIM S.A. will file its annual reports under cover of Form 20-F. The company's principal executive office is located at João Cabral de Melo Neto Avenue, 850 – North Tower – 12th floor, Rio de Janeiro, RJ, Brazil.

Why It Matters

This filing confirms TIM S.A.'s reporting status as a foreign private issuer, which is important for investors tracking its regulatory compliance and financial disclosures.

Risk Assessment

Risk Level: low — This is a routine procedural filing confirming reporting status and does not contain new financial or operational information.

Key Players & Entities

  • TIM S.A. (company) — Registrant
  • December 16, 2025 (date) — Filing Date
  • Form 6-K (document) — Filing Type
  • Form 20-F (document) — Annual Report Cover
  • Rio de Janeiro, RJ, Brazil (location) — Principal Executive Office

FAQ

What is the primary purpose of this Form 6-K filing by TIM S.A.?

The primary purpose is to report as a foreign private issuer and confirm that TIM S.A. will file its annual reports under cover of Form 20-F.

When was this Form 6-K filed with the SEC?

This Form 6-K was filed on December 16, 2025.

Where are TIM S.A.'s principal executive offices located?

TIM S.A.'s principal executive offices are located at João Cabral de Melo Neto Avenue, 850 – North Tower – 12th floor, Rio de Janeiro, RJ, Brazil.

Does TIM S.A. file its annual reports under Form 20-F or Form 40-F?

TIM S.A. indicates it files its annual reports under cover of Form 20-F.

Is TIM S.A. submitting this Form 6-K in paper format?

No, TIM S.A. is not submitting this Form 6-K in paper format as permitted by Regulation S-T Rule 101(b)(1) or Rule 101(b)(7).

Filing Stats: 1,432 words · 6 min read · ~5 pages · Grade level 12.3 · Accepted 2025-12-16 17:05:07

Key Financial Figures

  • $1,790,000,000.00 — rs, to be distributed as follows: (i) R$1,790,000,000.00 (one billion, seven hundred and ninety
  • $0.7482883774 — he form of dividends, corresponding to R$0.7482883774 (zero point seven four eight two eight
  • $1,379,193,385.62 — r share, as follows: (i) the amount of R$1,379,193,385.62 (one billion, three hundred and seventy
  • $410,806,614.38 — 25 fiscal year; and (ii) the amount of R$410,806,614.38 (four hundred and ten million, eight hu
  • $420,000,000.00 — ireito of dividend distribution. (ii) R$420,000,000.00 (four hundred and twenty million reais)
  • $0.1755760439 — ers’ Equity ("IE"), at R$0.1755760439 (zero point one seven five five seven s

Filing Documents

SIGNATURES

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: December 16, 2025 By: /s/ Alberto Mario Griselli Alberto Mario Griselli Chief Executive Officer, Chief Financial Officer and Investor Relations Officer

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