Bright Sheland International Co (ROCO:4556) PEG Ratio: 5.34 (As of Aug. 01, 2026) — Near Median

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ROCO:4556 Bright Sheland International Co Ltd ROCO:4556
59 GF Score
Price NT$79.20
GF Value NT$35.18
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is Bright Sheland International Co PEG Ratio?

Bright Sheland International Co ROCO:4556 -7.37% 59 PEG Ratio is 5.34 as of Aug. 01, 2026, which is 5% below its 10-year median of 5.60. GuruFocus rates ROCO:4556 with a GF Score™ of 59/100 and a GF Value™ of NT$35.18 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 1,281 Industrial Products companies, Bright Sheland International Co ranks worse than 82.2% on this metric.

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, Bright Sheland International Co's PE Ratio without NRI is 79.60. Bright Sheland International Co's 5-Year EBITDA growth rate is 14.90%. Therefore, Bright Sheland International Co's PEG Ratio for today is 5.34.

* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.


The historical rank and industry rank for Bright Sheland International Co's PEG Ratio or its related term are showing as below:

ROCO:4556' s PEG Ratio Range Over the Past 10 Years
Min: 1.37   Med: 5.6   Max: 292.22
Current: 5.34


During the past 13 years, Bright Sheland International Co's highest PEG Ratio was 292.22. The lowest was 1.37. And the median was 5.60.


ROCO:4556's PEG Ratio is ranked worse than
82.2% of 1281 companies
in the Industrial Products industry
Industry Median: 1.73 vs ROCO:4556: 5.34

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.


Bright Sheland International Co  (ROCO:4556) PEG Ratio Explanation

To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.


Bright Sheland International Co PEG Ratio Related Terms


Bright Sheland International Co PEG Ratio Historical Data

* Premium members only.

The historical data trend for Bright Sheland International Co's PEG 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.

Bright Sheland International Co PEG Ratio Chart

Bright Sheland International Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.41 0.00 0.00 14.67 2.05

Bright Sheland International Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
PEG 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 9.26 5.34 3.65 2.05 2.11

ROCO:4556 vs VLTO, ZWS, CECO: PEG Ratio Comparison

For the Pollution & Treatment Controls subindustry, Bright Sheland International Co's PEG Ratio, along with its competitors' market caps and PEG 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 PEG Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Bright Sheland International Co's PEG Ratio distribution charts can be found below:

* The bar in red indicates where Bright Sheland International Co's PEG Ratio falls into.


ROCO:4556
59GF Score
Bright Sheland International Co Ltd ROCO:4556
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bright Sheland International Co PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

Bright Sheland International Co's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=79.597989949749/14.90
=5.34

* 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.

* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.

Frequently Asked Questions Learn more about PEG Ratio →
What does a PEG Ratio of 5.34 mean?
Bright Sheland International Co (ROCO:4556) has a PEG Ratio of 5.34 as of Aug. 01, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Bright Sheland International Co and its competitors. This is near median its historical median of 5.60. Over the past decade, Bright Sheland International Co's PEG Ratio has ranged from 1.37 to 292.22. According to the industry distribution chart, Bright Sheland International Co ranks #1053 out of 1281 companies in the Industrial Products industry, placing it in the top 82.2%.
Is Bright Sheland International Co's PEG Ratio too high?
Bright Sheland International Co's current PEG Ratio of 5.34 is near median its 10-year median of 5.60. Over the past 10 years, this metric has ranged from a low of 1.37 to a high of 292.22. The Industrial Products industry median PEG Ratio is 1.73. Bright Sheland International Co's value of 5.34 is 208.7% above this industry median. Based on the distribution chart, Bright Sheland International Co ranks #1053 out of 1281 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 PEG Ratio compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Bright Sheland International Co ranks #1053 out of 1281 companies for PEG Ratio. This places Bright Sheland International Co in the lower half of its industry. The industry median PEG Ratio is 1.73. Bright Sheland International Co's value of 5.34 is 208.7% above this benchmark. Historically, Bright Sheland International Co's own PEG Ratio has ranged from 1.37 to 292.22 over the past decade. While the company's 10-year median is 5.60 vs. the industry median of 1.73, 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 PEG Ratio for an Industrial Products company?
The median PEG Ratio among Industrial Products companies is 1.73, based on 1,281 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Bright Sheland International Co's current PEG Ratio of 5.34 is 208.7% 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Bright Sheland International Co and its competitors. For the Industrial Products industry, the median PEG Ratio is 1.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bright Sheland International Co's current PEG Ratio is 5.34, which is near median its own 10-year median of 5.60. 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 PEG Ratio is 5.34, which is near median its 10-year median of 5.60 and 208.7% above the Industrial Products industry median of 1.73. 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 PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Bright Sheland International Co (ROCO:4556), the current PEG Ratio is 5.34 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:

  • PEG Ratio: 5.34 (near median its 10-year median of 5.60)
  • GF Value™: NT$35.18 vs. price of NT$79.20 (125.1% above fair value)
  • GF Score™: 59/100 with 2 warning signs
  • Industry Position: 208.7% above the Industrial Products median (#1053 of 1281)

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 Business Description

Address No. 15, Kejia 6th Road, Yunlin Science and Technology Industrial Zone, Yunlin County, Douliu, TWN, 640-57
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

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

NT$79.20
Price
NT$35.18
GF Value