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Industrie De Nora SpAMIL:DNR +0.45%81 PB Ratio is 1.34 as of Jul. 14, 2026, which is 46% below its 10-year median of 2.48. GuruFocus rates MIL:DNR with a GF Score™ of 81/100 and a GF Value™ of €9.03 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 2,983 Industrial Products companies, Industrie De Nora SpA ranks better than 69.33% on this metric.
The historical rank and industry rank for Industrie De Nora SpA's PB Ratio or its related term are showing as below:
MIL:DNR'
s PB Ratio Range Over the Past 10 Years
Min: 1.13 Med: 2.48 Max: 5.59
Current: 1.34
During the past 7 years, Industrie De Nora SpA's highest PB Ratio was 5.59. The lowest was 1.13. And the median was 2.48.
MIL:DNR's PB Ratio is ranked better than 69.33% of 2983
companies
in the Industrial Products industry
Industry Median: 2.18
vs MIL:DNR: 1.34
During the past 12 months, Industrie De Nora SpA's average Book Value Per Share Growth Rate was 3.80% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 9.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 21.50% per year.
During the past 7 years, the highest 3-Year average Book Value Per Share Growth Rate of Industrie De Nora SpA was 42.60% per year. The lowest was 9.50% per year. And the median was 29.60% per year.
Back to Basics: PB Ratio
Industrie De Nora SpA (MIL:DNR) PB Ratio Explanation
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
* 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.
For the Electrical Equipment & Parts subindustry, Industrie De Nora SpA's PB Ratio, along with its competitors' market caps and PB Ratio 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.
Industrie De Nora SpA PB Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Industrie De Nora SpA's PB Ratio distribution charts can be found below:
* The bar in red indicates where Industrie De Nora SpA's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Industrie De Nora SpA (MIL:DNR) has a PB Ratio of 1.34 as of Jul. 14, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Industrie De Nora SpA and its competitors. This is 46% below median its historical median of 2.48. Over the past decade, Industrie De Nora SpA's PB Ratio has ranged from 1.13 to 5.59. According to the industry distribution chart, Industrie De Nora SpA ranks #915 out of 2983 companies in the Industrial Products industry, placing it in the top 30.7%.
Is Industrie De Nora SpA's PB Ratio too high?
Industrie De Nora SpA's current PB Ratio of 1.34 is 46% below median its 10-year median of 2.48. Over the past 10 years, this metric has ranged from a low of 1.13 to a high of 5.59. The Industrial Products industry median PB Ratio is 2.18. Industrie De Nora SpA's value of 1.34 is 38.5% below this industry median. Based on the distribution chart, Industrie De Nora SpA ranks #915 out of 2983 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Industrie De Nora SpA has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Industrie De Nora SpA's PB Ratio compare to VRT and BE?
According to the Industrial Products industry distribution chart, Industrie De Nora SpA ranks #915 out of 2983 companies for PB Ratio. This puts Industrie De Nora SpA in the upper half of its industry. The industry median PB Ratio is 2.18. Industrie De Nora SpA's value of 1.34 is 38.5% below this benchmark. Historically, Industrie De Nora SpA's own PB Ratio has ranged from 1.13 to 5.59 over the past decade. While the company's 10-year median is 2.48 vs. the industry median of 2.18, Industrie De Nora SpA has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PB Ratio for an Industrial Products company?
The median PB Ratio among Industrial Products companies is 2.18, based on 2,983 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Industrie De Nora SpA's current PB Ratio of 1.34 is 38.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Industrie De Nora SpA and its competitors. For the Industrial Products industry, the median PB Ratio is 2.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Industrie De Nora SpA's current PB Ratio is 1.34, which is 46% below median its own 10-year median of 2.48. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Industrie De Nora SpA stock overvalued right now?
Based on GuruFocus' analysis, Industrie De Nora SpA (MIL:DNR) is currently considered Modestly Undervalued. The stock's GF Value™ is €9.03, compared to a current price of €6.68 — trading 26.1% below its estimated fair value. The current PB Ratio is 1.34, which is 46% below median its 10-year median of 2.48 and 38.5% below the Industrial Products industry median of 2.18. Industrie De Nora SpA's overall GF Score™ is 81/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Industrie De Nora SpA (MIL:DNR), the current PB Ratio is 1.34 as of Jul. 14, 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 Industrie De Nora SpA (MIL:DNR) Overvalued in 2026?
Based on GuruFocus' analysis, Industrie De Nora SpA stock appears to be undervalued.
The current stock price of €6.68 is trading 26.1% below its estimated GF Value™ of €9.03.
GuruFocus considers Industrie De Nora SpA to be Modestly Undervalued.
Key valuation signals for MIL:DNR:
PB Ratio: 1.34 (46% below median its 10-year median of 2.48)
GF Value™: €9.03 vs. price of €6.68 (26.1% below fair value)
Industry Position: 38.5% below the Industrial Products median (#915 of 2983)
No single metric tells the full story. See the MIL:DNR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Industrie De Nora SpA manufactures and distributes chemicals. The company is organized into three segments: the Electrode Technologies business, Energy Transition and the Water Technologies business. Electrode Technologies segment earns the majority of companies revenues. The company's products include Analyzers & Detectors, Anodes for Chlorine Evolution, Anodes for oxygen evolution, Cathodes for Hydrogen Evolution, Disinfection systems, Electrochlorination systems, Filtration Solutions, Membrane Technologies, Contaminant removal systems.
81GF Score
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