TIMB · TIM S.A.

Summary

TIM S.A. announces achievement of Eco-Efficiency Target, triggering a 0.125% reduction in debenture interest rate effective June 15, 2026.

Key takeaways

• Eco-Efficiency Target achieved: 80%+ increase in data traffic eco-efficiency (bit/joule) by Dec 2025 vs 2019 base year.
• Interest rate on 2nd debenture issuance will decrease by 0.125% from June 15, 2026.
• Target validated by external verifier Bureau Veritas Certification Brasil.
• Reduction applies to subsequent capitalization period starting June 15, 2026.