Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
The historical rank and industry rank for Thintech Material Technology Co's Pretax Margin % or its related term are showing as below:
ROCO:3663'
s Pretax Margin % Range Over the Past 10 Years
Min: 0.3 Med: 2.52 Max: 4.09
Current: 0.3
ROCO:3663's Pretax Margin % is ranked worse than 73.89% of 3030
companies
in the Industrial Products industry
Industry Median: 5.805
vs ROCO:3663: 0.30
Thintech Material Technology Co (ROCO:3663) 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.
Thintech Material Technology Co Pretax Margin % Related Terms
Thintech Material Technology 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.
Thintech Material Technology Co Pretax Margin % Chart
ROCO:3663 vs CRS, ATI, MLI: Pretax Margin % Comparison
For the Metal Fabrication subindustry, Thintech Material Technology 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.
Thintech Material Technology Co Pretax Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Thintech Material Technology Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Thintech Material Technology 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.
Thintech Material Technology Co (ROCO:3663) has a Pretax Margin % of -0.62% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Thintech Material Technology Co and its competitors. Over the past decade, Thintech Material Technology Co's Pretax Margin % has ranged from 0.30 to 4.09. According to the industry distribution chart, Thintech Material Technology Co ranks #2239 out of 3030 companies in the Industrial Products industry, placing it in the top 73.9%.
Is Thintech Material Technology Co's Pretax Margin % too high?
Thintech Material Technology Co's current Pretax Margin % is -0.62%. Over the past 10 years, this metric has ranged from a low of 0.30 to a high of 4.09. Based on the distribution chart, Thintech Material Technology Co ranks #2239 out of 3030 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Thintech Material Technology Co has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Thintech Material Technology Co's Pretax Margin % compare to CRS and ATI?
According to the Industrial Products industry distribution chart, Thintech Material Technology Co ranks #2239 out of 3030 companies for Pretax Margin %. This places Thintech Material Technology Co in the lower half of its industry. The industry median Pretax Margin % is 5.81. Historically, Thintech Material Technology Co's own Pretax Margin % has ranged from 0.30 to 4.09 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 Pretax Margin % for an Industrial Products company?
The median Pretax Margin % among Industrial Products companies is 5.81, based on 3,030 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. 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 Thintech Material Technology Co and its competitors. For the Industrial Products industry, the median Pretax Margin % is 5.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Thintech Material Technology Co's current Pretax Margin % is -0.62%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thintech Material Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Thintech Material Technology Co (ROCO:3663) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$56.20, compared to a current price of NT$74.60 — trading 32.7% above its estimated fair value. The current Pretax Margin % is -0.62%. Thintech Material Technology Co's overall GF Score™ is 70/100 with 4 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 Thintech Material Technology Co (ROCO:3663), the current Pretax Margin % is -0.62% 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 Thintech Material Technology Co (ROCO:3663) Overvalued in 2026?
Based on GuruFocus' analysis, Thintech Material Technology Co stock appears to be overvalued.
The current stock price of NT$74.60 is trading 32.7% above its estimated GF Value™ of NT$56.20.
GuruFocus considers Thintech Material Technology Co to be Significantly Overvalued.
Key valuation signals for ROCO:3663:
Pretax Margin %: -0.62%
GF Value™: NT$56.20 vs. price of NT$74.60 (32.7% above fair value)
No single metric tells the full story. See the ROCO:3663 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Thintech Material Technology Co Business Description
Thintech Material Technology Co Ltd is a Taiwan-based company engaged in the processing and sales of a variety of thin film sputtering targets and precious metals, as well as trading general metals. Its products include conductive paste for solar cells, thin film for sputtering targets, target bonding service, precious metal refining, injection molding bi-metal barrels, and special alloy powder. It is engaged in four segments: ThinTech Materials Technology Co., Ltd, Changzhou CSPM, Ltd, and Others. Key revenue is generated from ThinTech Materials Technology Co., Ltd, which is engaged in the processing and sales of various thin film sputtering targets and precious metals, as well as trading of general metals.
70GF Score
Get the complete analysis for ROCO:3663
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
ROCO:3663 has been successfully added to your 
