TIM SA Posts 11% Service Revenue Growth and 13M 5G Subscribers
TIM SA’s mobile service revenue rose 11% to 24.8 billion reais in Q4 2025 on a 12% jump in data ARPU and 13 million 5G subscribers. EBITDA margin climbed 190 basis points to 36.5% and net profit increased 6%, driven by cost cuts and faster 5G rollout.
1. Q4 Service Revenue and ARPU
In Q4 2025, TIM SA’s mobile service revenue climbed 11% year-over-year to 24.8 billion reais, led by a 12% advance in mobile data ARPU as customers shifted toward higher-value plans. The result highlights robust demand for data services as digital consumption grows.
2. 5G Subscriber Expansion and Network Rollout
The carrier added 3.5 million new 5G customers during the quarter, taking its total to 13 million subscribers. Continued investment in network infrastructure accelerated 5G coverage across key markets, reinforcing TIM SA’s domestic leadership.
3. Margin and Profit Growth
EBITDA margin widened by 190 basis points to 36.5% thanks to lower operating costs and efficiency programs. Net profit rose 6% year-over-year, reflecting both revenue gains and disciplined cost management.