Growth Metrics

Mirion Technologies (MIR) FCF Margin (2021 - 2025)

Mirion Technologies (MIR) has disclosed FCF Margin for 5 consecutive years, with 22.78% as the latest value for Q4 2025.

  • Quarterly FCF Margin rose 348.0% to 22.78% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 11.55% through Dec 2025, up 571.0% year-over-year, with the annual reading at 11.55% for FY2025, 571.0% up from the prior year.
  • FCF Margin hit 22.78% in Q4 2025 for Mirion Technologies, up from 5.83% in the prior quarter.
  • In the past five years, FCF Margin ranged from a high of 23.91% in Q4 2023 to a low of 11.81% in Q4 2021.
  • Historically, FCF Margin has averaged 6.26% across 5 years, with a median of 3.9% in 2025.
  • Biggest five-year swings in FCF Margin: soared 1810bps in 2022 and later crashed -726bps in 2023.
  • Year by year, FCF Margin stood at 11.81% in 2021, then soared by 153bps to 6.29% in 2022, then soared by 280bps to 23.91% in 2023, then decreased by -19bps to 19.31% in 2024, then rose by 18bps to 22.78% in 2025.
  • Business Quant data shows FCF Margin for MIR at 22.78% in Q4 2025, 5.83% in Q3 2025, and 1.62% in Q2 2025.