Mitsuchi (TSE:3439) PB Ratio: 0.30 (As of Jul. 25, 2026) — 49% Below Median

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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
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TSE:3439 Mitsuchi Corp TSE:3439
60 GF Score
Price 円671.00
GF Value 円782.34
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is Mitsuchi PB Ratio?

Mitsuchi TSE:3439 +0.30% 60 PB Ratio is 0.30 as of Jul. 25, 2026, which is 49% below its 10-year median of 0.59. GuruFocus rates TSE:3439 with a GF Score™ of 60/100 and a GF Value™ of 円782.34 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 1,294 Vehicles & Parts companies, Mitsuchi ranks better than 92.89% 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 (2026-07-25), Mitsuchi's share price is 円671.00. Mitsuchi's Book Value per Share for the quarter that ended in Dec. 2025 was 円2,220.42. Hence, Mitsuchi's PB Ratio of today is 0.30.

Good Sign:

Mitsuchi Corp stock PB Ratio (=0.3) is close to 10-year low of 0.29.

The historical rank and industry rank for Mitsuchi's PB Ratio or its related term are showing as below:

TSE:3439' s PB Ratio Range Over the Past 10 Years
Min: 0.29   Med: 0.59   Max: 0.84
Current: 0.3

During the past 13 years, Mitsuchi's highest PB Ratio was 0.84. The lowest was 0.29. And the median was 0.59.

TSE:3439's PB Ratio is ranked better than
92.89% of 1294 companies
in the Vehicles & Parts industry
Industry Median: 1.355 vs TSE:3439: 0.30

During the past 12 months, Mitsuchi's average Book Value Per Share Growth Rate was 8.10% per year. During the past 3 years, the average Book Value Per Share Growth Rate was 4.90% per year. During the past 5 years, the average Book Value Per Share Growth Rate was 5.30% per year. During the past 10 years, the average Book Value Per Share Growth Rate was 3.50% per year.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Mitsuchi was 7.50% per year. The lowest was 0.20% per year. And the median was 2.30% per year.

Back to Basics: PB Ratio


Mitsuchi  (TSE:3439) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

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.


Mitsuchi PB Ratio Related Terms


Mitsuchi PB Ratio Historical Data

* Premium members only.

The historical data trend for Mitsuchi'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.

Mitsuchi PB Ratio Chart

Mitsuchi Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.71 0.63 0.53 0.40 0.30

Mitsuchi Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
PB Ratio 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 0.32 0.30 0.31 0.29 0.30

TSE:3439 vs ORLY, AZO: PB Ratio Comparison

For the Auto Parts subindustry, Mitsuchi'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.


Mitsuchi PB Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Mitsuchi's PB Ratio distribution charts can be found below:

* The bar in red indicates where Mitsuchi's PB Ratio falls into.


TSE:3439
60GF Score
Mitsuchi Corp TSE:3439
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mitsuchi PB Ratio Calculation

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.

Mitsuchi's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Dec. 2025)
=671.00/2220.421
=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.

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.

Frequently Asked Questions Learn more about PB Ratio →
What does a PB Ratio of 0.30 mean?
Mitsuchi (TSE:3439) has a PB Ratio of 0.30 as of Jul. 25, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Mitsuchi and its competitors. This is 49% below median its historical median of 0.59. Over the past decade, Mitsuchi's PB Ratio has ranged from 0.29 to 0.84. According to the industry distribution chart, Mitsuchi ranks #92 out of 1294 companies in the Vehicles & Parts industry, placing it in the top 7.1%.
Is Mitsuchi's PB Ratio too high?
Mitsuchi's current PB Ratio of 0.30 is 49% below median its 10-year median of 0.59. Over the past 10 years, this metric has ranged from a low of 0.29 to a high of 0.84. The Vehicles & Parts industry median PB Ratio is 1.36. Mitsuchi's value of 0.30 is 77.9% below this industry median. Based on the distribution chart, Mitsuchi ranks #92 out of 1294 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Mitsuchi has a GF Score™ of 60/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Mitsuchi's PB Ratio compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Mitsuchi ranks #92 out of 1294 companies for PB Ratio. This places Mitsuchi in the top 7% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.36. Mitsuchi's value of 0.30 is 77.9% below this benchmark. Historically, Mitsuchi's own PB Ratio has ranged from 0.29 to 0.84 over the past decade. While the company's 10-year median is 0.59 vs. the industry median of 1.36, Mitsuchi 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 Vehicles & Parts company?
The median PB Ratio among Vehicles & Parts companies is 1.36, based on 1,294 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. Mitsuchi's current PB Ratio of 0.30 is 77.9% 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 Mitsuchi and its competitors. For the Vehicles & Parts industry, the median PB Ratio is 1.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mitsuchi's current PB Ratio is 0.30, which is 49% below median its own 10-year median of 0.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mitsuchi stock overvalued right now?
Based on GuruFocus' analysis, Mitsuchi (TSE:3439) is currently considered Modestly Undervalued. The stock's GF Value™ is 円782.34, compared to a current price of 円671.00 — trading 14.2% below its estimated fair value. The current PB Ratio is 0.30, which is 49% below median its 10-year median of 0.59 and 77.9% below the Vehicles & Parts industry median of 1.36. Mitsuchi's overall GF Score™ is 60/100 with 4 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 Mitsuchi (TSE:3439), the current PB Ratio is 0.30 as of Jul. 25, 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 Mitsuchi (TSE:3439) Overvalued in 2026?

Based on GuruFocus' analysis, Mitsuchi stock appears to be undervalued. The current stock price of 円671.00 is trading 14.2% below its estimated GF Value™ of 円782.34. GuruFocus considers Mitsuchi to be Modestly Undervalued.

Key valuation signals for TSE:3439:

  • PB Ratio: 0.30 (49% below median its 10-year median of 0.59)
  • GF Value™: 円782.34 vs. price of 円671.00 (14.2% below fair value)
  • GF Score™: 60/100 with 4 warning signs
  • Industry Position: 77.9% below the Vehicles & Parts median (#92 of 1294)

No single metric tells the full story. See the TSE:3439 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mitsuchi Business Description

Address 1203 Ushiyama-cho, Aichi Prefecture, Kasugai-shi, JPN, 486-0901
Mitsuchi Corp is engaged in the business of manufacturing and sale of automatic car parts in Japan. The products of the company include bushings, crimping rivets, and other spare parts in the shapes of square, hexagon, and oval.
60GF Score

Get the complete analysis for TSE:3439

PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円671.00
Price
円782.34
GF Value