TIM S.A. reported robust Q3 2025 results, with net income surging 42.2% year-over-year, driven by strong service revenue growth and effective cost management.

• Service revenues increased 5.2% year-over-year, bolstered by a strong mobile segment and postpaid expansion.
• EBITDA rose 6.7% year-over-year, achieving a margin of 50.3%, reflecting disciplined CapEx and operational efficiency.
• The company executed BRL 1.8 billion in interest on capital and repurchased BRL 369 million in shares, underscoring its commitment to shareholder returns.
• The successful TIM Smart Mining solution partnership with Vale positions TIM to enhance its B2B offerings and diversify revenue streams.
• Continued investments in network modernization led to superior connectivity quality, with 5G now available in 1,000 Brazilian cities, driving customer satisfaction and retention.