Best Precision Industrial Co (ROCO:6859) PB Ratio: 1.90 (As of Jul. 18, 2026) — 34% Below Median

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Director of Data and Quant Analytics at GuruFocus
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ROCO:6859 Best Precision Industrial Co Ltd ROCO:6859
85 GF Score
Price NT$98.00
GF Value NT$120.75
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Best Precision Industrial Co PB Ratio?

Best Precision Industrial Co ROCO:6859 -7.11% 85 PB Ratio is 1.90 as of Jul. 18, 2026, which is 34% below its 10-year median of 2.87. GuruFocus rates ROCO:6859 with a GF Score™ of 85/100 and a GF Value™ of NT$120.75 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 2,982 Industrial Products companies, Best Precision Industrial Co ranks better than 52.05% 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 (2026-07-18), Best Precision Industrial Co's share price is NT$98.00. Best Precision Industrial Co's Book Value per Share for the quarter that ended in Dec. 2025 was NT$51.58. Hence, Best Precision Industrial Co's PB Ratio of today is 1.90.

The historical rank and industry rank for Best Precision Industrial Co's PB Ratio or its related term are showing as below:

ROCO:6859' s PB Ratio Range Over the Past 10 Years
Min: 1.83   Med: 2.87   Max: 4.41
Current: 1.89

During the past 7 years, Best Precision Industrial Co's highest PB Ratio was 4.41. The lowest was 1.83. And the median was 2.87.

ROCO:6859's PB Ratio is ranked better than
52.05% of 2982 companies
in the Industrial Products industry
Industry Median: 2.14 vs ROCO:6859: 1.89

During the past 12 months, Best Precision Industrial Co's average Book Value Per Share Growth Rate was 10.30% per year. During the past 3 years, the average Book Value Per Share Growth Rate was 5.20% per year. During the past 5 years, the average Book Value Per Share Growth Rate was 13.00% per year.

During the past 7 years, the highest 3-Year average Book Value Per Share Growth Rate of Best Precision Industrial Co was 31.10% per year. The lowest was 5.20% per year. And the median was 15.05% per year.

Back to Basics: PB Ratio


Best Precision Industrial Co  (ROCO:6859) 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.


Best Precision Industrial Co PB Ratio Related Terms


Best Precision Industrial Co PB Ratio Historical Data

* Premium members only.

The historical data trend for Best Precision Industrial Co'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.

Best Precision Industrial Co PB Ratio Chart

Best Precision Industrial Co Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PB Ratio
Get a 7-Day Free Trial 3.55 2.57 2.77 4.09 2.23

Best Precision Industrial Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 4.09 3.42 2.91 2.31 2.23

ROCO:6859 vs CRS, ATI, MLI: PB Ratio Comparison

For the Metal Fabrication subindustry, Best Precision Industrial Co'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.


Best Precision Industrial Co PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Best Precision Industrial Co's PB Ratio distribution charts can be found below:

* The bar in red indicates where Best Precision Industrial Co's PB Ratio falls into.


ROCO:6859
85GF Score
Best Precision Industrial Co Ltd ROCO:6859
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Best Precision Industrial Co 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.

Best Precision Industrial Co's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Dec. 2025)
=98.00/51.578
=1.90

* 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 1.90 mean?
Best Precision Industrial Co (ROCO:6859) has a PB Ratio of 1.90 as of Jul. 18, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Best Precision Industrial Co and its competitors. This is 34% below median its historical median of 2.87. Over the past decade, Best Precision Industrial Co's PB Ratio has ranged from 1.83 to 4.41. According to the industry distribution chart, Best Precision Industrial Co ranks #1430 out of 2982 companies in the Industrial Products industry, placing it in the top 48%.
Is Best Precision Industrial Co's PB Ratio too high?
Best Precision Industrial Co's current PB Ratio of 1.90 is 34% below median its 10-year median of 2.87. Over the past 10 years, this metric has ranged from a low of 1.83 to a high of 4.41. The Industrial Products industry median PB Ratio is 2.14. Best Precision Industrial Co's value of 1.90 is 11.2% below this industry median. Based on the distribution chart, Best Precision Industrial Co ranks #1430 out of 2982 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Best Precision Industrial Co has a GF Score™ of 85/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Best Precision Industrial Co's PB Ratio compare to CRS and ATI?
According to the Industrial Products industry distribution chart, Best Precision Industrial Co ranks #1430 out of 2982 companies for PB Ratio. This puts Best Precision Industrial Co in the upper half of its industry. The industry median PB Ratio is 2.14. Best Precision Industrial Co's value of 1.90 is 11.2% below this benchmark. Historically, Best Precision Industrial Co's own PB Ratio has ranged from 1.83 to 4.41 over the past decade. While the company's 10-year median is 2.87 vs. the industry median of 2.14, Best Precision Industrial Co 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 2.14, based on 2,982 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. Best Precision Industrial Co's current PB Ratio of 1.90 is 11.2% 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 Best Precision Industrial Co and its competitors. For the Industrial Products industry, the median PB Ratio is 2.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Best Precision Industrial Co's current PB Ratio is 1.90, which is 34% below median its own 10-year median of 2.87. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Best Precision Industrial Co stock overvalued right now?
Based on GuruFocus' analysis, Best Precision Industrial Co (ROCO:6859) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$120.75, compared to a current price of NT$98.00 — trading 18.8% below its estimated fair value. The current PB Ratio is 1.90, which is 34% below median its 10-year median of 2.87 and 11.2% below the Industrial Products industry median of 2.14. Best Precision Industrial Co's overall GF Score™ is 85/100 with 5 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 Best Precision Industrial Co (ROCO:6859), the current PB Ratio is 1.90 as of Jul. 18, 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 Best Precision Industrial Co (ROCO:6859) Overvalued in 2026?

Based on GuruFocus' analysis, Best Precision Industrial Co stock appears to be undervalued. The current stock price of NT$98.00 is trading 18.8% below its estimated GF Value™ of NT$120.75. GuruFocus considers Best Precision Industrial Co to be Modestly Undervalued.

Key valuation signals for ROCO:6859:

  • PB Ratio: 1.90 (34% below median its 10-year median of 2.87)
  • GF Value™: NT$120.75 vs. price of NT$98.00 (18.8% below fair value)
  • GF Score™: 85/100 with 5 warning signs
  • Industry Position: 11.2% below the Industrial Products median (#1430 of 2982)

No single metric tells the full story. See the ROCO:6859 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Best Precision Industrial Co Business Description

Address No.35, Ln. 87, Section 1, Tanfu Road, Tanzih District, Taichung City, TWN, 42753
Best Precision Industrial Co Ltd manufactures and distributes high precision molds and components. The Group mainly provides services such as the manufacturing of molds for optical components and is mainly engaged in the design, manufacture, and sales of precision optical molds and components. Its main products include mobile phones, VR/AR/MR, vehicles, special applications (optical communication / medical, etc.), optical lens molds, and precision optical metal components processing. The Group's revenues mainly comprise the revenue from the sale of optical lens molds. It generates maximum revenue from China, followed by Taiwan and others.
85GF Score

Get the complete analysis for ROCO:6859

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

NT$98.00
Price
NT$120.75
GF Value