Tung Mung Development Co (ROCO:1480) 3-Year ROIIC % : -76.58% (As of Dec. 2025)

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ROCO:1480 Tung Mung Development Co Ltd ROCO:1480
31 GF Score
Price NT$7.97
! 4 Warning Signs
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What is Tung Mung Development Co 3-Year ROIIC %?

Tung Mung Development Co ROCO:1480 -1.85% 31 3-Year ROIIC % is -76.58 as of Dec. 2025. GuruFocus rates ROCO:1480 with a GF Score™ of 31/100. The stock has 4 warning signs investors should review. Among 604 Steel companies, Tung Mung Development Co ranks worse than 88.25% on this metric.

3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year. Tung Mung Development Co's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was -76.58%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.

The industry rank for Tung Mung Development Co's 3-Year ROIIC % or its related term are showing as below:

ROCO:1480's 3-Year ROIIC % is ranked worse than
88.25% of 604 companies
in the Steel industry
Industry Median: -0.22 vs ROCO:1480: -76.58

Tung Mung Development Co  (ROCO:1480) 3-Year ROIIC % Explanation

Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.

High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.

Be Aware

It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.


Tung Mung Development Co 3-Year ROIIC % Related Terms


Tung Mung Development Co 3-Year ROIIC % Historical Data

* Premium members only.

The historical data trend for Tung Mung Development Co's 3-Year ROIIC % 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.

Tung Mung Development Co 3-Year ROIIC % Chart

Tung Mung Development Co Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
3-Year ROIIC %
Get a 7-Day Free Trial 0.00 0.00 -17.11 -114.52 -76.58

Tung Mung Development Co Semi-Annual Data
Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
3-Year ROIIC % Get a 7-Day Free Trial Premium Member Only Premium Member Only -17.11 0.00 -114.52 0.00 -76.58

ROCO:1480 vs NUE, STLD, RS: 3-Year ROIIC % Comparison

For the Steel subindustry, Tung Mung Development Co's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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 3-Year ROIIC % vs Steel Industry

For the Steel industry and Basic Materials sector, Tung Mung Development Co's 3-Year ROIIC % distribution charts can be found below:

* The bar in red indicates where Tung Mung Development Co's 3-Year ROIIC % falls into.


ROCO:1480
31GF Score
Tung Mung Development Co Ltd ROCO:1480
3-Year ROIIC % is just one metric. See GF Score™, valuation, warning signs, and more.
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Tung Mung Development Co 3-Year ROIIC % Calculation

Tung Mung Development Co's 3-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:

3-Year ROIIC %=3-Year Incremental Net Operating Profit After Taxes (NOPAT)**/3-Year Incremental Invested Capital**
=( -261.32 (Dec. 2025) - 326.888 (Dec. 2022) )/( 5516.051 (Dec. 2025) - 4747.985 (Dec. 2022) )
=-588.208/768.066
=-76.58%***

* 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.

** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.

Frequently Asked Questions Learn more about 3-Year ROIIC % →
What does a 3-Year ROIIC % of -76.58 mean?
Tung Mung Development Co (ROCO:1480) has a 3-Year ROIIC % of -76.58 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Tung Mung Development Co and its competitors. According to the industry distribution chart, Tung Mung Development Co ranks #533 out of 604 companies in the Steel industry, placing it in the top 88.2%.
Is Tung Mung Development Co's 3-Year ROIIC % too high?
Tung Mung Development Co's current 3-Year ROIIC % is -76.58. Based on the distribution chart, Tung Mung Development Co ranks #533 out of 604 companies in the Steel industry, which is in the bottom quartile relative to peers. Overall, Tung Mung Development Co has a GF Score™ of 31/100, reflecting its overall financial health beyond just this single metric.
How does Tung Mung Development Co's 3-Year ROIIC % compare to NUE and STLD?
According to the Steel industry distribution chart, Tung Mung Development Co ranks #533 out of 604 companies for 3-Year ROIIC %. This places Tung Mung Development Co in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for a Steel company?
A good 3-Year ROIIC % depends on the Steel industry context. However, 3-Year ROIIC % 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 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Tung Mung Development Co and its competitors. Tung Mung Development Co's current 3-Year ROIIC % is -76.58. 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 3-Year ROIIC % of -76.58. The current 3-Year ROIIC % is -76.58. Tung Mung Development Co's overall GF Score™ is 31/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For Tung Mung Development Co (ROCO:1480), the current 3-Year ROIIC % is -76.58 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 Business Description

Address No. 90, Sec. 1, Hsin-Tai 5th Road, Tower C, 24th Floor, Hsichih District, New Taipei City, TWN
Tung Mung Development Co Ltd engages in manufacturing stainless steel products. The firm produces steel grades, stainless steel coils, and stainless steel sheets.
31GF Score

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3-Year ROIIC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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