Welcome to our dedicated page for Tim S A SEC filings (Ticker: TIMB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
TIM S.A. filings document the disclosure record of a Brazilian telecommunications company with American depositary shares listed under TIMB. The company files Form 20-F annual reports with financial and operational data, audited financial statements, Sarbanes-Oxley certifications, and internal-control reporting, alongside Form 6-K current reports for foreign issuers.
Recent filings cover quarterly individual and consolidated information, results presentations, related-party and management security disclosures, Fiscal Council minutes, contingencies, sustainability index notices, debenture terms tied to an eco-efficiency target, and the completed acquisition of the remaining interest in I-Systems. The record also reflects governance, capital-structure, debt, risk, and ADR-related disclosure subjects.
TIM S.A. (TIMB) will pay the third installment of Additional Dividends on October 21, 2025, bringing the date forward from October 23. The installment totals R$ 684,000,000.00, equal to R$ 0.282667489 per share.
The shareholder identification date remained April 3, 2025; purchases after that date are ex-rights to this distribution. The first and second installments were paid on April 22, 2025 and July 23, 2025, and the gross value per share is unchanged from what was disclosed on March 27, 2025.
Payments will be processed via B3 through custodians, credited to checking accounts indicated with Banco Bradesco S/A, or available at Banco Bradesco S/A branches, with standard documentation requirements and a three-year prescription period for dividend claims under Brazilian law.
TIM S.A. filed a Form 6-K that provides a consolidated view of shareholdings and activity involving its directors, executive management, fiscal council, technical or advisory bodies, controlling shareholder and people connected to management. The disclosure focuses on common registered shares and is prepared in accordance with Brazilian securities regulator CVM Resolution 44/21.
The tables detail opening and closing share balances and activity in the month for each governance group, including cases where there were no positions or no movements. The report also consolidates the position of the controlling shareholder and related parties, giving a structured snapshot of how TIM S.A.’s equity is held across key insiders and related entities during the period covered.
TIM S.A. reported a new partnership with IHS Brasil to expand its tower infrastructure in Brazil. The agreement covers the construction and operation of telecommunications towers under the MAKE model, with plans to build up to 3,000 sites and an initial minimum rollout of 500 sites.
The new sites will support both consumer and business services and are expected to be important for IoT projects in areas such as agribusiness and highways. TIM describes this initiative as part of its Lease Efficiency Plan, aiming for financial gains through lower lease expenses while having no material impact on its investment plan. The company also notes that the partnership should help accelerate its mobile coverage evolution, strengthen its B2B segment, and improve mobile service quality.
TIM S.A. corrected the gross interest on equity amount per share due to a change in treasury shares prior to September 26, 2025. The per‑share figure was adjusted from R$0.1994595735 to R$0.1995452456, while the total distribution remains R$480,000,000.00.
The increase per share is R$0.0000856721, reflecting fewer shares entitled to receive the distribution after more shares moved into treasury. The record date is September 26, 2025; shares acquired after that date trade ex-rights to this distribution. Payment will occur by January 21, 2026 with no monetary adjustment index.
TIM S.A. reported the resignation of Bruno Mutzenbecher Gentil from the position of Business Support Officer. The company thanked him for his commitment and dedication during his tenure and wished him success in his new professional path.
The Board of Directors plans to meet in due course to evaluate the structure of TIM’s Board of Executive Officers, which may include decisions on how this role will be replaced or redistributed within the management team.
TIM S.A. is distributing R$ 480,000,000.00 as Interest on Shareholders’ Equity, a form of cash return similar to a dividend under Brazilian rules. The board approved the payment on September 23, 2025.
The gross amount is currently estimated at R$ 0.1994037422 per share and may change depending on the number of treasury shares from buybacks, in which case a new notice will be issued. Shareholders of record on September 26, 2025 are entitled to receive the payment, and the cash will be paid by January 21, 2026.
A 15% withholding income tax will be deducted from the Interest on Shareholders’ Equity, except for shareholders who are exempt or have differentiated tax treatment and provide proof by September 26, 2025. Payments will be processed mainly through B3 and Banco Bradesco channels, according to how the shares are held.
TIM S.A. is distributing R$ 480,000,000.00 as Interest on Shareholders’ Equity, a form of cash return similar to a dividend under Brazilian rules. The board approved the payment on September 23, 2025.
The gross amount is currently estimated at R$ 0.1994037422 per share and may change depending on the number of treasury shares from buybacks, in which case a new notice will be issued. Shareholders of record on September 26, 2025 are entitled to receive the payment, and the cash will be paid by January 21, 2026.
A 15% withholding income tax will be deducted from the Interest on Shareholders’ Equity, except for shareholders who are exempt or have differentiated tax treatment and provide proof by September 26, 2025. Payments will be processed mainly through B3 and Banco Bradesco channels, according to how the shares are held.
TIM S.A. disclosed that its Fiscal Council reviewed management’s proposal to distribute interest on shareholders’ equity totaling R$480,000,000.00, equal to R$0.1994037422 of gross value per share. The Council expressed a favorable opinion on submitting this proposal to the Board of Directors.
The proposed interest on equity would be paid by January 21, 2026, with no monetary adjustment. Shareholders of record on September 26, 2025 would be entitled to receive the amount, and a 15% withholding income tax rate would generally apply, subject to differentiated or exempt tax treatments.
TIM S.A. disclosed that its Fiscal Council reviewed management’s proposal to distribute interest on shareholders’ equity totaling R$480,000,000.00, equal to R$0.1994037422 of gross value per share. The Council expressed a favorable opinion on submitting this proposal to the Board of Directors.
The proposed interest on equity would be paid by January 21, 2026, with no monetary adjustment. Shareholders of record on September 26, 2025 would be entitled to receive the amount, and a 15% withholding income tax rate would generally apply, subject to differentiated or exempt tax treatments.
TIM S.A. is returning cash to investors through interest on shareholders’ equity. The board approved the distribution of R$480,000,000.00 as Interest on Shareholders’ Equity at a gross amount of R$0.1994037422 per share. Shareholders of record on September 26, 2025 will be entitled to receive this payment, and shares acquired after that date will trade without rights to this distribution.
The payment is scheduled to be made by January 21, 2026, with a standard 15% income tax withholding, except for shareholders with differentiated or exempt tax treatment. The company notes that the gross amount per share may change if the number of treasury shares varies.
TIM S.A. is returning cash to investors through interest on shareholders’ equity. The board approved the distribution of R$480,000,000.00 as Interest on Shareholders’ Equity at a gross amount of R$0.1994037422 per share. Shareholders of record on September 26, 2025 will be entitled to receive this payment, and shares acquired after that date will trade without rights to this distribution.
The payment is scheduled to be made by January 21, 2026, with a standard 15% income tax withholding, except for shareholders with differentiated or exempt tax treatment. The company notes that the gross amount per share may change if the number of treasury shares varies.
TIM S.A. filed a Form 6-K providing a consolidated report on shareholdings and transactions of its directors, executive officers, fiscal council members, technical bodies, controlling shareholder and related parties, prepared in line with Brazilian CVM rules. The report lists positions in common registered shares and indicates whether there was activity in the month for each category.
For TIM S.A., the section marked as controlling shareholder shows a quantity of 1,611,969,909 common registered shares. Other sections show much smaller balances for members of the board of directors, executive management and fiscal council, including changes during the month where applicable. The document also notes that there were securities and derivatives operations carried out in accordance with CVM Resolution 44/21 and is signed by Chief Executive Officer, Chief Financial Officer and Investor Relations Officer Alberto Mario Griselli.