Nohmi BosaiNHMBF 90 PB Ratio is 1.58 as of Jun. 29, 2026, which is 16% above its 10-year median of 1.36. GuruFocus rates NHMBF with a GF Score™ of 90/100 and a GF Value™ of $19.43. The stock has 1 warning sign investors should review. Among 1,049 Business Services companies, Nohmi Bosai ranks worse than 53.86% on this metric.
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. As of today (2026-06-29), Nohmi Bosai's share price is $23.37. Nohmi Bosai's Book Value per Share for the quarter that ended in Mar. 2026 was $14.83. Hence, Nohmi Bosai's PB Ratio of today is 1.58.
The historical rank and industry rank for Nohmi Bosai's PB Ratio or its related term are showing as below:
NHMBF'
s PB Ratio Range Over the Past 10 Years
Min: 0.84 Med: 1.36 Max: 2.09
Current: 1.75
During the past 13 years, Nohmi Bosai's highest PB Ratio was 2.09. The lowest was 0.84. And the median was 1.36.
NHMBF's PB Ratio is ranked worse than 53.86% of 1049
companies
in the Business Services industry
Industry Median: 1.61
vs NHMBF: 1.75
During the past 12 months, Nohmi Bosai's average Book Value Per Share Growth Rate was 7.50% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 7.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 6.60% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 7.40% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Nohmi Bosai was 9.10% per year. The lowest was 2.10% per year. And the median was 6.40% per year.
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.
Nohmi Bosai PB Ratio Related Terms
Nohmi Bosai PB Ratio Historical Data
* Premium members only.
The historical data trend for Nohmi Bosai's PB Ratio 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.
For the Security & Protection Services subindustry, Nohmi Bosai'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.
Nohmi Bosai PB Ratio vs Business Services Industry
For the Business Services industry and Industrials sector, Nohmi Bosai's PB Ratio distribution charts can be found below:
* The bar in red indicates where Nohmi Bosai'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.
Nohmi Bosai's PB Ratio for today is calculated as follows:
* 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.
Nohmi Bosai (NHMBF) has a PB Ratio of 1.58 as of Jun. 29, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Nohmi Bosai and its competitors. This is 16% above median its historical median of 1.36. Over the past decade, Nohmi Bosai's PB Ratio has ranged from 0.84 to 2.09. According to the industry distribution chart, Nohmi Bosai ranks #565 out of 1049 companies in the Business Services industry, placing it in the top 53.9%.
Is Nohmi Bosai's PB Ratio too high?
Nohmi Bosai's current PB Ratio of 1.58 is 16% above median its 10-year median of 1.36. Over the past 10 years, this metric has ranged from a low of 0.84 to a high of 2.09. The Business Services industry median PB Ratio is 1.61. Nohmi Bosai's value of 1.58 is 1.9% below this industry median. Based on the distribution chart, Nohmi Bosai ranks #565 out of 1049 companies in the Business Services industry, which is below the industry midpoint. Overall, Nohmi Bosai has a GF Score™ of 90/100, reflecting its overall financial health beyond just this single metric.
How does Nohmi Bosai's PB Ratio compare to ALLE and MSA?
According to the Business Services industry distribution chart, Nohmi Bosai ranks #565 out of 1049 companies for PB Ratio. This places Nohmi Bosai in the lower half of its industry. The industry median PB Ratio is 1.61. Nohmi Bosai's value of 1.58 is 1.9% below this benchmark. Historically, Nohmi Bosai's own PB Ratio has ranged from 0.84 to 2.09 over the past decade. While the company's 10-year median is 1.36 vs. the industry median of 1.61, Nohmi Bosai 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 a Business Services company?
The median PB Ratio among Business Services companies is 1.61, based on 1,049 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. Nohmi Bosai's current PB Ratio of 1.58 is 1.9% 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 Nohmi Bosai and its competitors. For the Business Services industry, the median PB Ratio is 1.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nohmi Bosai's current PB Ratio is 1.58, which is 16% above median its own 10-year median of 1.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nohmi Bosai stock overvalued right now?
Nohmi Bosai (NHMBF) has a current PB Ratio of 1.58. The stock's GF Value™ is $19.43, compared to a current price of $23.37 — trading 20.3% above its estimated fair value. The current PB Ratio is 1.58, which is 16% above median its 10-year median of 1.36 and 1.9% below the Business Services industry median of 1.61. Nohmi Bosai's overall GF Score™ is 90/100 with 1 warning sign 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 Nohmi Bosai (NHMBF), the current PB Ratio is 1.58 as of Jun. 29, 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 Nohmi Bosai (NHMBF) Overvalued in 2026?
Based on GuruFocus' analysis, Nohmi Bosai stock appears to be overvalued.
The current stock price of $23.37 is trading 20.3% above its estimated GF Value™ of $19.43.
Key valuation signals for NHMBF:
PB Ratio: 1.58 (16% above median its 10-year median of 1.36)
GF Value™: $19.43 vs. price of $23.37 (20.3% above fair value)
Industry Position: 1.9% below the Business Services median (#565 of 1049)
No single metric tells the full story. See the NHMBF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nohmi Bosai Ltd manufactures fire alarm systems. The company offers fire alarm systems and fire extinguishing systems such as automatic fire alarm systems, environmental monitoring systems, fire doors and smoke control systems, sprinkler systems, foam systems, and fire protection equipment. Its products and solutions are used in homes and large commercial and industrial facilities, including office buildings, leisure complexes, industrial plants, factories, and road tunnels. The company also offers maintenance services including inspections and repairs, telephone support, and fire protection consulting services. Nohmi Bosai operates primarily in Japan.
90GF Score
Get the complete analysis for NHMBF
PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
NHMBF has been successfully added to your 
