Growth Metrics

Mirion Technologies (MIR) Operating Margin (2021 - 2026)

Mirion Technologies' Operating Margin history spans 6 years, with the latest figure at 1.44% for Q1 2026.

  • On a quarterly basis, Operating Margin fell 287.0% to 1.44% in Q1 2026 year-over-year; TTM through Mar 2026 was 4.74%, a 33.0% increase, with the full-year FY2025 number at 5.57%, up 268.0% from a year prior.
  • Operating Margin hit 1.44% in Q1 2026 for Mirion Technologies, down from 9.19% in the prior quarter.
  • Over the last five years, Operating Margin for MIR hit a ceiling of 11.4% in Q4 2024 and a floor of 74.3% in Q4 2022.
  • Historically, Operating Margin has averaged 5.81% across 5 years, with a median of 0.17% in 2024.
  • Biggest five-year swings in Operating Margin: tumbled -1523bps in 2022 and later surged 8012bps in 2023.
  • Tracing MIR's Operating Margin over 5 years: stood at 74.3% in 2022, then soared by 108bps to 5.82% in 2023, then soared by 96bps to 11.4% in 2024, then fell by -19bps to 9.19% in 2025, then tumbled by -84bps to 1.44% in 2026.
  • Business Quant data shows Operating Margin for MIR at 1.44% in Q1 2026, 9.19% in Q4 2025, and 3.32% in Q3 2025.