The historical rank and industry rank for Tung Mung Development Co's Pretax Margin % or its related term are showing as below:
ROCO:1480'
s Pretax Margin % Range Over the Past 10 Years
Min: -3.77 Med: 0.7 Max: 9.01
Current: -3.28
ROCO:1480's Pretax Margin % is ranked worse than 80.33% of 610
companies
in the Steel industry
Industry Median: 2.585
vs ROCO:1480: -3.28
Tung Mung Development Co (ROCO:1480) 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.
Tung Mung Development Co Pretax Margin % Related Terms
Tung Mung Development 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.
ROCO:1480 vs NUE, STLD, RS: Pretax Margin % Comparison
For the Steel subindustry, Tung Mung Development 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.
Tung Mung Development Co Pretax Margin % vs Steel Industry
For the Steel industry and Basic Materials sector, Tung Mung Development Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Tung Mung Development 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.
Tung Mung Development Co (ROCO:1480) has a Pretax Margin % of -4.60% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Tung Mung Development Co and its competitors. According to the industry distribution chart, Tung Mung Development Co ranks #490 out of 610 companies in the Steel industry, placing it in the top 80.3%.
Is Tung Mung Development Co's Pretax Margin % too high?
Tung Mung Development Co's current Pretax Margin % is -4.60%. Based on the distribution chart, Tung Mung Development Co ranks #490 out of 610 companies in the Steel industry, which is in the bottom quartile relative to peers. Overall, Tung Mung Development Co has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does Tung Mung Development Co's Pretax Margin % compare to NUE and STLD?
According to the Steel industry distribution chart, Tung Mung Development Co ranks #490 out of 610 companies for Pretax Margin %. This places Tung Mung Development Co in the lower half of its industry. The industry median Pretax Margin % is 2.59. 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 Steel company?
The median Pretax Margin % among Steel companies is 2.59, based on 610 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 Tung Mung Development Co and its competitors. For the Steel industry, the median Pretax Margin % is 2.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tung Mung Development Co's current Pretax Margin % is -4.60%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tung Mung Development Co stock overvalued right now?
Tung Mung Development Co (ROCO:1480) has a current Pretax Margin % of -4.60%. The current Pretax Margin % is -4.60%. Tung Mung Development Co's overall GF Score™ is 32/100 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 Tung Mung Development Co (ROCO:1480), the current Pretax Margin % is -4.60% 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.
Tung Mung Development Co Ltd engages in manufacturing stainless steel products. The firm produces steel grades, stainless steel coils, and stainless steel sheets.
32GF Score
Get the complete analysis for ROCO:1480
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:1480 has been successfully added to your 
