Chin Hsin Environ Engineering CoTPE:6951 74 Pretax Margin % is 25.51% as of Dec. 2025, which is 2% below its 10-year median of 25.95. GuruFocus rates TPE:6951 with a GF Score™ of 74/100 and a GF Value™ of NT$79.47 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 239 Waste Management companies, Chin Hsin Environ Engineering Co ranks better than 95.4% on this metric.
The historical rank and industry rank for Chin Hsin Environ Engineering Co's Pretax Margin % or its related term are showing as below:
TPE:6951'
s Pretax Margin % Range Over the Past 10 Years
Min: 20.81 Med: 25.95 Max: 37.75
Current: 35.77
TPE:6951's Pretax Margin % is ranked better than 95.4% of 239
companies
in the Waste Management industry
Industry Median: 4.82
vs TPE:6951: 35.77
Chin Hsin Environ Engineering Co (TPE:6951) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Chin Hsin Environ Engineering Co Pretax Margin % Related Terms
Chin Hsin Environ Engineering Co Pretax Margin % 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.
Chin Hsin Environ Engineering Co Pretax Margin % Chart
TPE:6951 vs WM, RSG, WCN: Pretax Margin % Comparison
For the Waste Management subindustry, Chin Hsin Environ Engineering Co's Pretax Margin %, along with its competitors' market caps and Pretax Margin % 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.
Chin Hsin Environ Engineering Co Pretax Margin % vs Waste Management Industry
For the Waste Management industry and Industrials sector, Chin Hsin Environ Engineering Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Chin Hsin Environ Engineering Co's Pretax Margin % falls into.
* 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.
Chin Hsin Environ Engineering Co (TPE:6951) has a Pretax Margin % of 25.51% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Chin Hsin Environ Engineering Co and its competitors. This is near median its historical median of 25.95. Over the past decade, Chin Hsin Environ Engineering Co's Pretax Margin % has ranged from 20.81 to 37.75. According to the industry distribution chart, Chin Hsin Environ Engineering Co ranks #11 out of 239 companies in the Waste Management industry, placing it in the top 4.6%.
Is Chin Hsin Environ Engineering Co's Pretax Margin % too high?
Chin Hsin Environ Engineering Co's current Pretax Margin % of 25.51% is near median its 10-year median of 25.95. Over the past 10 years, this metric has ranged from a low of 20.81 to a high of 37.75. The Waste Management industry median Pretax Margin % is 4.82. Chin Hsin Environ Engineering Co's value of 25.51% is 429.3% above this industry median. Based on the distribution chart, Chin Hsin Environ Engineering Co ranks #11 out of 239 companies in the Waste Management industry, which is in the top quartile — a strong position relative to peers. Overall, Chin Hsin Environ Engineering Co has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Chin Hsin Environ Engineering Co's Pretax Margin % compare to WM and RSG?
According to the Waste Management industry distribution chart, Chin Hsin Environ Engineering Co ranks #11 out of 239 companies for Pretax Margin %. This places Chin Hsin Environ Engineering Co in the top 5% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 4.82. Chin Hsin Environ Engineering Co's value of 25.51% is 429.3% above this benchmark. Historically, Chin Hsin Environ Engineering Co's own Pretax Margin % has ranged from 20.81 to 37.75 over the past decade. While the company's 10-year median is 25.95 vs. the industry median of 4.82, Chin Hsin Environ Engineering 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 Pretax Margin % for a Waste Management company?
The median Pretax Margin % among Waste Management companies is 4.82, based on 239 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Chin Hsin Environ Engineering Co's current Pretax Margin % of 25.51% is 429.3% 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Chin Hsin Environ Engineering Co and its competitors. For the Waste Management industry, the median Pretax Margin % is 4.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Chin Hsin Environ Engineering Co's current Pretax Margin % is 25.51%, which is near median its own 10-year median of 25.95. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chin Hsin Environ Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, Chin Hsin Environ Engineering Co (TPE:6951) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$79.47, compared to a current price of NT$69.62 — trading 12.4% below its estimated fair value. The current Pretax Margin % is 25.51%, which is near median its 10-year median of 25.95 and 429.3% above the Waste Management industry median of 4.82. Chin Hsin Environ Engineering Co's overall GF Score™ is 74/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Chin Hsin Environ Engineering Co (TPE:6951), the current Pretax Margin % is 25.51% as of Dec. 2025. 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 Chin Hsin Environ Engineering Co (TPE:6951) Overvalued in 2026?
Based on GuruFocus' analysis, Chin Hsin Environ Engineering Co stock appears to be undervalued.
The current stock price of NT$69.62 is trading 12.4% below its estimated GF Value™ of NT$79.47.
GuruFocus considers Chin Hsin Environ Engineering Co to be Modestly Undervalued.
Key valuation signals for TPE:6951:
Pretax Margin %: 25.51% (near median its 10-year median of 25.95)
GF Value™: NT$79.47 vs. price of NT$69.62 (12.4% below fair value)
Industry Position: 429.3% above the Waste Management median (#11 of 239)
No single metric tells the full story. See the TPE:6951 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Chin Hsin Environ Engineering Co Business Description
Chin Hsin Environ Engineering Co Ltd offers the removal of general, hazardous industrial waste and biomedical waste produced by business institutions and medical institutions in Taiwan. It offers hazardous industrial waste and biomedical waste treatment for business institutions and medical institutions. The firm's segment comprises: Disposal Department, Treatment, Plastic-Wood Department, and Environmental Safety Department. The firm generates the majority of its revenue from the Disposal Department, which includes Medical Waste and Industrial Waste.
74GF Score
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