MIR (Mirion Technologies) ROE % Adjusted to Book Value: -0.30% (As of Mar. 2026)


MIR Mirion Technologies Inc MIR
53 GF Score
Price $18.45
GF Value $13.53
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Mirion Technologies ROE % Adjusted to Book Value?

Mirion Technologies MIR -0.11% 53 ROE % Adjusted to Book Value is -0.30% as of Mar. 2026. GuruFocus rates MIR with a GF Score™ of 53/100 and a GF Value™ of $13.53 (Significantly Overvalued). The stock has 5 warning signs investors should review.

Mirion Technologies's ROE % for the quarter that ended in Mar. 2026 was -0.73%. Mirion Technologies's PB Ratio for the quarter that ended in Mar. 2026 was 2.47. Mirion Technologies's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was -0.30%.


Mirion Technologies ROE % Adjusted to Book Value Related Terms


Mirion Technologies ROE % Adjusted to Book Value Historical Data

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The historical data trend for Mirion Technologies's ROE % Adjusted to Book Value can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Mirion Technologies ROE % Adjusted to Book Value Chart

Mirion Technologies Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial 0.00 -18.09 -4.45 -0.92 0.56

Mirion Technologies Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Adjusted to Book Value Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.04 0.69 0.22 1.21 -0.30

MIR vs CSW, SMR, FELE: ROE % Adjusted to Book Value Comparison

For the Specialty Industrial Machinery subindustry, Mirion Technologies's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Mirion Technologies ROE % Adjusted to Book Value vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Mirion Technologies's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Mirion Technologies's ROE % Adjusted to Book Value falls into.


MIR
53GF Score
Mirion Technologies Inc MIR
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Mirion Technologies ROE % Adjusted to Book Value Calculation

Mirion Technologies's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=1.71% / 3.07
=0.56%

Mirion Technologies's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-0.73% / 2.47
=-0.30%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

What does a ROE % Adjusted to Book Value of -0.30% mean?
Mirion Technologies (MIR) has a ROE % Adjusted to Book Value of -0.30% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Mirion Technologies and its competitors.
Is Mirion Technologies' ROE % Adjusted to Book Value too high?
Mirion Technologies' current ROE % Adjusted to Book Value is -0.30%. Overall, Mirion Technologies has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mirion Technologies' ROE % Adjusted to Book Value compare to CSW and SMR?
Mirion Technologies' ROE % Adjusted to Book Value of -0.30% can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for an Industrial Products company?
A good ROE % Adjusted to Book Value depends on the Industrial Products industry context. However, ROE % Adjusted to Book Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Mirion Technologies and its competitors. Mirion Technologies's current ROE % Adjusted to Book Value is -0.30%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mirion Technologies stock overvalued right now?
Based on GuruFocus' analysis, Mirion Technologies (MIR) is currently considered Significantly Overvalued. The stock's GF Value™ is $13.53, compared to a current price of $18.45 — trading 36.4% above its estimated fair value. The current ROE % Adjusted to Book Value is -0.30%. Mirion Technologies' overall GF Score™ is 53/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Mirion Technologies (MIR), the current ROE % Adjusted to Book Value is -0.30% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Mirion Technologies (MIR) Overvalued in 2026?

Based on GuruFocus' analysis, Mirion Technologies stock appears to be overvalued. The current stock price of $18.45 is trading 36.4% above its estimated GF Value™ of $13.53. GuruFocus considers Mirion Technologies to be Significantly Overvalued.

Key valuation signals for MIR:

  • ROE % Adjusted to Book Value: -0.30%
  • GF Value™: $13.53 vs. price of $18.45 (36.4% above fair value)
  • GF Score™: 53/100 with 5 warning signs

No single metric tells the full story. See the MIR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mirion Technologies Business Description

Other Exchanges MIR:Mexico55I0:Germany
Address 1218 Menlo Drive, Atlanta, GA, USA, 30318
Mirion Technologies Inc provides products, services, and software that allow customers to safely leverage the power of ionizing radiation for applications that benefit the health, safety, vitality, and technological progress of the human experience. The Company manages its operations through two segments: Nuclear & Safety and Medical. The Medical segment improves the quality and safety of cancer care delivery and supports applications across medical diagnostics and practitioner safety. The Nuclear & Safety segment powers advancements in nuclear energy and critical radiation safety, measurement and analysis applications across laboratories, research and other industrial markets such as defense.
53GF Score

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ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$18.45
Price
$13.53
GF Value