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Mirion (MIR) investor relations material

Mirion Q3 2025 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q3 2025 earnings summary29 Oct, 2025

Executive summary

  • Q3 2025 revenue reached $223.1 million, up 7.9% year-over-year, with organic growth of 4.7% and GAAP net income of $3.1 million versus a net loss in the prior year.

  • Adjusted EBITDA rose 14.7% to $52.4 million, with margin expansion in both nuclear and medical segments.

  • Nuclear power end market drove performance, with 9% organic revenue growth in Q3 and 11% year-to-date, and 21% increase in adjusted orders.

  • Medical segment delivered 5.9% revenue growth, with strong dosimetry services and margin expansion.

  • Backlog remained strong at $808.0 million as of September 30, 2025, with robust order momentum and a large opportunity pipeline.

Financial highlights

  • Gross profit for Q3 2025 was $104.5 million, up from $92.9 million year-over-year.

  • Adjusted EBITDA: $52.4 million (+14.7% vs. Q3'24); margin: 23.5% (up from 22.1%).

  • Adjusted EPS was $0.12–$0.15, up from $0.08 in Q3 2024.

  • Adjusted free cash flow was $18 million in Q3 and $53 million year-to-date, with 35% YTD conversion.

  • Cash and cash equivalents at September 30, 2025, were $933.6 million.

Outlook and guidance

  • 2025 revenue growth expected at 7.0%–9.0%, with organic growth of 4.5%–6.0%.

  • Adjusted EBITDA guidance is $223–$233 million (margin 24.0%–25.0%).

  • Adjusted free cash flow guidance raised to $100–$115 million, with conversion of 45%–49% of adjusted EBITDA.

  • Adjusted EPS guidance is $0.48–$0.52 per share.

  • Guidance excludes impact from the pending Paragon acquisition.

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Frequently asked questions

Mirion Technologies Inc provides radiation detection, measurement, and monitoring solutions for medical, nuclear, defense, and industrial applications. The company’s products include dosimetry, imaging systems, and analytical instruments used for safety and operational efficiency. The company is headquartered in Atlanta, Georgia, and its shares are listed on the NYSE.

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