GSD Technologies CoTPE:6641 +1.38%77 Pretax Margin % is 2.25% as of Dec. 2025, which is 81% below its 10-year median of 11.73. GuruFocus rates TPE:6641 with a GF Score™ of 77/100 and a GF Value™ of NT$40.25 (Possible Value Trap). The stock has 3 warning signs investors should review. Among 3,027 Industrial Products companies, GSD Technologies Co ranks worse than 70.9% on this metric.
The historical rank and industry rank for GSD Technologies Co's Pretax Margin % or its related term are showing as below:
TPE:6641'
s Pretax Margin % Range Over the Past 10 Years
Min: 1.24 Med: 11.73 Max: 15.76
Current: 1.24
TPE:6641's Pretax Margin % is ranked worse than 70.9% of 3027
companies
in the Industrial Products industry
Industry Median: 5.82
vs TPE:6641: 1.24
GSD Technologies Co (TPE:6641) 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.
GSD Technologies Co Pretax Margin % Related Terms
GSD Technologies Co Pretax Margin % Historical Data
* Premium members only.
The historical data trend for GSD Technologies Co's Pretax Margin % 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.
TPE:6641 vs VLTO, ZWS, CECO: Pretax Margin % Comparison
For the Pollution & Treatment Controls subindustry, GSD Technologies 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.
GSD Technologies Co Pretax Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, GSD Technologies Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where GSD Technologies 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.
GSD Technologies Co (TPE:6641) has a Pretax Margin % of 2.25% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on GSD Technologies Co and its competitors. This is 81% below median its historical median of 11.73. Over the past decade, GSD Technologies Co's Pretax Margin % has ranged from 1.24 to 15.76. According to the industry distribution chart, GSD Technologies Co ranks #2146 out of 3027 companies in the Industrial Products industry, placing it in the top 70.9%.
Is GSD Technologies Co's Pretax Margin % too high?
GSD Technologies Co's current Pretax Margin % of 2.25% is 81% below median its 10-year median of 11.73. Over the past 10 years, this metric has ranged from a low of 1.24 to a high of 15.76. The Industrial Products industry median Pretax Margin % is 5.82. GSD Technologies Co's value of 2.25% is 61.3% below this industry median. Based on the distribution chart, GSD Technologies Co ranks #2146 out of 3027 companies in the Industrial Products industry, which is below the industry midpoint. Overall, GSD Technologies Co has a GF Score™ of 77/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does GSD Technologies Co's Pretax Margin % compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, GSD Technologies Co ranks #2146 out of 3027 companies for Pretax Margin %. This places GSD Technologies Co in the lower half of its industry. The industry median Pretax Margin % is 5.82. GSD Technologies Co's value of 2.25% is 61.3% below this benchmark. Historically, GSD Technologies Co's own Pretax Margin % has ranged from 1.24 to 15.76 over the past decade. While the company's 10-year median is 11.73 vs. the industry median of 5.82, GSD Technologies 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 Pretax Margin % for an Industrial Products company?
The median Pretax Margin % among Industrial Products companies is 5.82, based on 3,027 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. GSD Technologies Co's current Pretax Margin % of 2.25% is 61.3% 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 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 GSD Technologies Co and its competitors. For the Industrial Products industry, the median Pretax Margin % is 5.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. GSD Technologies Co's current Pretax Margin % is 2.25%, which is 81% below median its own 10-year median of 11.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GSD Technologies Co stock overvalued right now?
Based on GuruFocus' analysis, GSD Technologies Co (TPE:6641) is currently considered Possible Value Trap. The stock's GF Value™ is NT$40.25, compared to a current price of NT$18.40 — trading 54.3% below its estimated fair value. The current Pretax Margin % is 2.25%, which is 81% below median its 10-year median of 11.73 and 61.3% below the Industrial Products industry median of 5.82. GSD Technologies Co's overall GF Score™ is 77/100 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 GSD Technologies Co (TPE:6641), the current Pretax Margin % is 2.25% 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 GSD Technologies Co (TPE:6641) Overvalued in 2026?
Based on GuruFocus' analysis, GSD Technologies Co stock appears to be undervalued.
The current stock price of NT$18.40 is trading 54.3% below its estimated GF Value™ of NT$40.25.
GuruFocus considers GSD Technologies Co to be Possible Value Trap.
Key valuation signals for TPE:6641:
Pretax Margin %: 2.25% (81% below median its 10-year median of 11.73)
GF Value™: NT$40.25 vs. price of NT$18.40 (54.3% below fair value)
Industry Position: 61.3% below the Industrial Products median (#2146 of 3027)
No single metric tells the full story. See the TPE:6641 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
GSD Technologies Co Ltd is engaged in the sales and production of environmentally related equipment, as well as providing installation and maintenance of related equipment, environmental technology consulting, engineering design, and the agency sales of environmentally related products such as chemicals and consumables. The company generates majority of its revenue from China.
77GF Score
Get the complete analysis for TPE:6641
Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TPE:6641 has been successfully added to your 
