TIM S.A. Acquires Remaining 51% Stake in I-Systems for R$950M, Gaining Full Control of Fiber Network

summarizeSummary

TIM S.A. will acquire the remaining 51% of I-Systems for R$950 million, making the fiber optic network operator a wholly-owned subsidiary and strengthening its broadband strategy.

check_boxKey Events

• Acquisition of I-Systems

  TIM S.A. announced the acquisition of the remaining 51% of I-Systems Soluções de Infraestrutura S.A. from IHS Fiber Brasil for R$950 million.

• Full Ownership Achieved

  With this transaction, TIM S.A., which already owned 49%, will now hold 100% of I-Systems, making it a wholly-owned subsidiary.

• Strategic Rationale

  The acquisition is a key step in TIM's broadband strategy, aiming to improve connectivity services, unlock efficiency opportunities from full control, and enhance its position in the FTTH market.

• Regulatory Approvals Required

  The transaction is subject to customary closing conditions, including approvals from CADE (Administrative Council for Economic Defense) and ANATEL (National Telecommunications Agency).

auto_awesomeAnalysis

This filing marks a significant strategic move for TIM S.A., as it finalizes the acquisition of the remaining 51% stake in I-Systems, a crucial neutral fiber optic network operator. This transaction, following previous disclosures of non-binding negotiations on February 3, 2026, solidifies TIM's control over a key infrastructure asset. Gaining full ownership is expected to unlock operational efficiencies and enhance the company's broadband strategy, positioning it more strategically for future growth in the FTTH (Fiber-to-the-Home) market. The acquisition price of R$950 million represents a material investment, underscoring the importance of this asset to TIM's long-term vision.