JG Environmental Technology Co (ROCO:6723) Peter Lynch Fair Value: NT$98.98 (As of Aug. 14, 2026) — 4659% Above Median

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ROCO:6723 JG Environmental Technology Co ROCO:6723
85 GF Score
Price NT$30.55
GF Value NT$39.21
Valuation Modestly Undervalued
! 1 Warning Sign
View Full Analysis

What is JG Environmental Technology Co Peter Lynch Fair Value?

JG Environmental Technology Co ROCO:6723 +1.50% 85 Peter Lynch Fair Value is NT$98.98 as of Aug. 14, 2026, which is 100% below its 10-year median of 2.08. GuruFocus rates ROCO:6723 with a GF Score™ of 85/100 and a GF Value™ of NT$39.21 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 939 Industrial Products companies, JG Environmental Technology Co ranks better than 96.81% on this metric.

Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year. Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years. If 5-Year Growth Rate is greater than 25% a year, we use 25. If 5-Year Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.

Here, as of today, JG Environmental Technology Co's PEG is 1. JG Environmental Technology Co's 5-Year TTM EBITDA Growth Rate is 25. JG Environmental Technology Co's EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025 was NT$3.96. Therefore, the Peter Lynch Fair Value for today is NT$98.98.

As of today (2026-08-14), JG Environmental Technology Co's share price is NT$30.55. JG Environmental Technology Co's Peter Lynch fair value is NT$98.98. Therefore, JG Environmental Technology Co's Price to Peter Lynch Fair Value Ratio for today is 0.31.


The historical rank and industry rank for JG Environmental Technology Co's Peter Lynch Fair Value or its related term are showing as below:

ROCO:6723' s Price-to-Peter-Lynch-Fair-Value Range Over the Past 10 Years
Min: 0.3   Med: 2.08   Max: 3.69
Current: 0.31


During the past 11 years, the highest Price to Peter Lynch Fair Value Ratio of JG Environmental Technology Co was 3.69. The lowest was 0.30. And the median was 2.08.


ROCO:6723's Price-to-Peter-Lynch-Fair-Value is ranked better than
96.81% of 939 companies
in the Industrial Products industry
Industry Median: 1.51 vs ROCO:6723: 0.31

Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.


JG Environmental Technology Co  (ROCO:6723) Peter Lynch Fair Value Explanation

Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year.

Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years.

Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart. In Peter Lynch chart, a fixed P/E ratio of 15 is used to draw the Earnings Line. Therefore the value reached has a P/E ratio of 15. But in Peter Lynch Fair Value calculation, P/E equals to the growth rate of EBITDA per share over the past 5 years, which is 25 instead of 15 in this case.

JG Environmental Technology Co's Price to Peter Lynch Fair Value Ratio for today is calculated as

Price to Peter Lynch Fair Value=Share Price/Peter Lynch Fair Value
=30.55/98.98
=0.31

* 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.


JG Environmental Technology Co Peter Lynch Fair Value Related Terms


JG Environmental Technology Co Peter Lynch Fair Value Historical Data

* Premium members only.

The historical data trend for JG Environmental Technology Co's Peter Lynch Fair Value 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.

JG Environmental Technology Co Peter Lynch Fair Value Chart

JG Environmental Technology Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Peter Lynch Fair Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 6.16 98.98

JG Environmental Technology Co Semi-Annual Data
Dec15 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Peter Lynch Fair Value 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 0.00 0.00 6.16 0.00 98.98

ROCO:6723 vs VLTO, ZWS, CECO: Peter Lynch Fair Value Comparison

For the Pollution & Treatment Controls subindustry, JG Environmental Technology Co's Price-to-Peter-Lynch-Fair-Value, along with its competitors' market caps and Price-to-Peter-Lynch-Fair-Value 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.


JG Environmental Technology Co Price-to-Peter-Lynch-Fair-Value vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, JG Environmental Technology Co's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:

* The bar in red indicates where JG Environmental Technology Co's Price-to-Peter-Lynch-Fair-Value falls into.


ROCO:6723
85GF Score
JG Environmental Technology Co ROCO:6723
Peter Lynch Fair Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

JG Environmental Technology Co Peter Lynch Fair Value Calculation

JG Environmental Technology Co's Peter Lynch Fair Value for today is calculated as

Peter Lynch Fair Value=PEG Ratio*5-Year TTM EBITDA Growth Rate***EPS without NRI (TTM)
=1* 25 *3.959
=98.98

For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. JG Environmental Technology Co's EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025 was NT$3.96.


* 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.

** Please be aware that the 5-Year TTM EBITDA Growth Rate is calculated based on TTM data over the last 5 years. For quarterly reported companies, the TTM data adds up the quarterly data reported by the company within the most recent 12 months. For companies that report semi-annually, annually, or do not have enough quarterly data, GuruFocus uses the annual data as the TTM data.

If 5-Year Earnings Growth Rate is greater than 25% a year, we use 25.

If 5-Year Earnings Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.

Please note that we use the 5-year average growth rate of EBITDA per share as the growth rate for non-bank companies, as EBITDA growth is subject to less manipulations than net earnings per share. For banks, we use the 5-year average growth rate of Book Value per share as the growth rate. The reason is that EBITDA is not applicable to Banks and Book value is a relative important measurement for Banks. In the calculation, PEG=1 because Peter Lynch thinks that the fair P/E ratio of the growth stock is equal to its earnings growth rate.

Frequently Asked Questions Learn more about Peter Lynch Fair Value →
What does a Peter Lynch Fair Value of NT$98.98 mean?
JG Environmental Technology Co (ROCO:6723) has a Peter Lynch Fair Value of NT$98.98 as of Aug. 14, 2026. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on JG Environmental Technology Co and its competitors. This is 4659% above median its historical median of 2.08. Over the past decade, JG Environmental Technology Co's Peter Lynch Fair Value has ranged from 0.30 to 3.69. According to the industry distribution chart, JG Environmental Technology Co ranks #30 out of 939 companies in the Industrial Products industry, placing it in the top 3.2%.
Is JG Environmental Technology Co's Peter Lynch Fair Value too high?
JG Environmental Technology Co's current Peter Lynch Fair Value of NT$98.98 is 4659% above median its 10-year median of 2.08. Over the past 10 years, this metric has ranged from a low of 0.30 to a high of 3.69. Based on the distribution chart, JG Environmental Technology Co ranks #30 out of 939 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, JG Environmental Technology 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 JG Environmental Technology Co's Peter Lynch Fair Value compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, JG Environmental Technology Co ranks #30 out of 939 companies for Peter Lynch Fair Value. This places JG Environmental Technology Co in the top 3% of its industry — outperforming the majority of peers. The industry median Peter Lynch Fair Value is 1.51. Historically, JG Environmental Technology Co's own Peter Lynch Fair Value has ranged from 0.30 to 3.69 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Peter Lynch Fair Value for an Industrial Products company?
The median Peter Lynch Fair Value among Industrial Products companies is 1.51, based on 939 companies in the industry. Companies in the top quartile (top 25%) have a Peter Lynch Fair Value significantly above this median, while those in the bottom quartile fall well below. However, Peter Lynch Fair Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Peter Lynch Fair Value mean?
A high Peter Lynch Fair Value can signal that a stock is expensive relative to its fundamentals. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on JG Environmental Technology Co and its competitors. For the Industrial Products industry, the median Peter Lynch Fair Value is 1.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. JG Environmental Technology Co's current Peter Lynch Fair Value is NT$98.98, which is 4659% above median its own 10-year median of 2.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JG Environmental Technology Co stock overvalued right now?
Based on GuruFocus' analysis, JG Environmental Technology Co (ROCO:6723) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$39.21, compared to a current price of NT$30.55 — trading 22.1% below its estimated fair value. The current Peter Lynch Fair Value is NT$98.98, which is 4659% above median its 10-year median of 2.08. JG Environmental Technology Co's overall GF Score™ is 85/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Peter Lynch Fair Value calculated?
Peter Lynch Fair Value is calculated from a company's financial statements. For JG Environmental Technology Co (ROCO:6723), the current Peter Lynch Fair Value is NT$98.98 as of Aug. 14, 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 JG Environmental Technology Co (ROCO:6723) Overvalued in 2026?

Based on GuruFocus' analysis, JG Environmental Technology Co stock appears to be undervalued. The current stock price of NT$30.55 is trading 22.1% below its estimated GF Value™ of NT$39.21. GuruFocus considers JG Environmental Technology Co to be Modestly Undervalued.

Key valuation signals for ROCO:6723:

  • Peter Lynch Fair Value: NT$98.98 (4659% above median its 10-year median of 2.08)
  • GF Value™: NT$39.21 vs. price of NT$30.55 (22.1% below fair value)
  • GF Score™: 85/100 with 1 warning sign

No single metric tells the full story. See the ROCO:6723 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


JG Environmental Technology Co Business Description

Address Lane 461, Zhongfeng Road, 10th Floor, No. 180, Longtan District, Taoyuan City, TWN
JG Environmental Technology Co is engaged in designing, manufacturing and installation of air pollution and energy recovery equipment and systems. The company's products include ESCO environmental protection system and equipment, Gaseous pollutant purification and deodorization equipment, Acid gas and particle removal equipment, and VOCs exhaust gas treatment system among others.
85GF Score

Get the complete analysis for ROCO:6723

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

NT$30.55
Price
NT$39.21
GF Value