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The historical rank and industry rank for Bright Sheland International Co's PB Ratio or its related term are showing as below:
ROCO:4556'
s PB Ratio Range Over the Past 10 Years
Min: 1.19 Med: 1.72 Max: 6.42
Current: 3.98
During the past 13 years, Bright Sheland International Co's highest PB Ratio was 6.42. The lowest was 1.19. And the median was 1.72.
ROCO:4556's PB Ratio is ranked worse than 76.96% of 2982
companies
in the Industrial Products industry
Industry Median: 2.085
vs ROCO:4556: 3.98
During the past 12 months, Bright Sheland International Co's average Book Value Per Share Growth Rate was 0.20% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -0.60% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 1.20% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 1.90% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Bright Sheland International Co was 13.80% per year. The lowest was -0.60% per year. And the median was 1.70% 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.
Bright Sheland International Co PB Ratio Related Terms
Bright Sheland International Co PB Ratio Historical Data
* 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 Pollution & Treatment Controls subindustry, Bright Sheland International 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.
Bright Sheland International Co PB Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Bright Sheland International Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Bright Sheland International Co's PB Ratio falls into.
Bright Sheland International 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.
* 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.
Bright Sheland International Co (ROCO:4556) has a PB Ratio of 3.98 as of Aug. 01, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Bright Sheland International Co and its competitors. This is 131% above median its historical median of 1.72. Over the past decade, Bright Sheland International Co's PB Ratio has ranged from 1.19 to 6.42. According to the industry distribution chart, Bright Sheland International Co ranks #2295 out of 2982 companies in the Industrial Products industry, placing it in the top 77%.
Is Bright Sheland International Co's PB Ratio too high?
Bright Sheland International Co's current PB Ratio of 3.98 is 131% above median its 10-year median of 1.72. Over the past 10 years, this metric has ranged from a low of 1.19 to a high of 6.42. The Industrial Products industry median PB Ratio is 2.09. Bright Sheland International Co's value of 3.98 is 90.9% above this industry median. Based on the distribution chart, Bright Sheland International Co ranks #2295 out of 2982 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Bright Sheland International Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bright Sheland International Co's PB Ratio compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Bright Sheland International Co ranks #2295 out of 2982 companies for PB Ratio. This places Bright Sheland International Co in the lower half of its industry. The industry median PB Ratio is 2.09. Bright Sheland International Co's value of 3.98 is 90.9% above this benchmark. Historically, Bright Sheland International Co's own PB Ratio has ranged from 1.19 to 6.42 over the past decade. While the company's 10-year median is 1.72 vs. the industry median of 2.09, Bright Sheland International Co has consistently been above 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 2.09, 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. Bright Sheland International Co's current PB Ratio of 3.98 is 90.9% above 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 Bright Sheland International Co and its competitors. For the Industrial Products industry, the median PB Ratio is 2.09 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bright Sheland International Co's current PB Ratio is 3.98, which is 131% above median its own 10-year median of 1.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bright Sheland International Co stock overvalued right now?
Based on GuruFocus' analysis, Bright Sheland International Co (ROCO:4556) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$35.18, compared to a current price of NT$79.20 — trading 125.1% above its estimated fair value. The current PB Ratio is 3.98, which is 131% above median its 10-year median of 1.72 and 90.9% above the Industrial Products industry median of 2.09. Bright Sheland International Co's overall GF Score™ is 59/100 with 2 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 Bright Sheland International Co (ROCO:4556), the current PB Ratio is 3.98 as of Aug. 01, 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 Bright Sheland International Co (ROCO:4556) Overvalued in 2026?
Based on GuruFocus' analysis, Bright Sheland International Co stock appears to be overvalued.
The current stock price of NT$79.20 is trading 125.1% above its estimated GF Value™ of NT$35.18.
GuruFocus considers Bright Sheland International Co to be Significantly Overvalued.
Key valuation signals for ROCO:4556:
PB Ratio: 3.98 (131% above median its 10-year median of 1.72)
GF Value™: NT$35.18 vs. price of NT$79.20 (125.1% above fair value)
Industry Position: 90.9% above the Industrial Products median (#2295 of 2982)
No single metric tells the full story. See the ROCO:4556 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Bright Sheland International Co Ltd is a Taiwan-based company focused on industrial filtration and separation systems. The products of the company include Cartridges and Housing, Melt Blown Cartridges, Winding Cartridges, Activated Carbon Filter Cartridges, and Glass Fiber Filter Cartridges among others.
59GF Score
Get the complete analysis for ROCO:4556
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