Business Context and Reporting Period
Company: TIM S.A. (TIMS3, TIMB)
Filing Type: Form 6-K (Report of Foreign Private Issuer)
Date of Report: May 7, 2026
Reporting Period: Transaction closing date of May 6, 2026
This filing announces the completion of the acquisition of the remaining 51% equity interest in I-Systems Soluções de Infraestrutura S.A. ("I-Systems"), following a Material Fact disclosed on February 11, 2026.
Key Financial Metrics
Transaction Value: R$947 million (final purchase price for the 51% stake).
Ownership Status: I-Systems is now a wholly owned (100%) subsidiary of TIM S.A.
Other Metrics: The filing does not provide specific revenue, profit, cash flow, margin, debt, or liquidity figures for the reporting period.
Material Changes
- Acquisition Completion: TIM S.A. acquired the remaining 51% of I-Systems, increasing its ownership from 49% to 100%.
- Consolidation: I-Systems is now fully consolidated as a wholly owned subsidiary.
- Conditions: All applicable conditions precedent for the transaction were fulfilled.
Guidance, Outlook, and Risks
Management Commentary: The transaction was completed as planned following the fulfillment of all conditions. All other terms and conditions remain as previously disclosed in the February 11, 2026 Material Fact.
Guidance and Risks: The filing text does not provide updated financial guidance, specific risk factors, contingencies, or details on unusual items beyond the completion of the acquisition.
Investor Verification Checklist
- Verify the final purchase price of R$947 million against the initial Material Fact disclosed on February 11, 2026.
- Confirm the exact date of closing (May 6, 2026) for accounting consolidation purposes.
- Review the February 11, 2026 Material Fact for the full terms and conditions of the transaction.
- Assess the impact of full consolidation of I-Systems on future financial statements.