Tung Mung Development Co (ROCO:1480) Retained Earnings: NT$-1,247 Mil (As of Jun. 2026)

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ROCO:1480 Tung Mung Development Co Ltd ROCO:1480
50 GF Score
Price NT$7.86
GF Value NT$12.06
Valuation Significantly Undervalued
! 4 Warning Signs
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What is Tung Mung Development Co Retained Earnings?

Tung Mung Development Co ROCO:1480 +0.13% 50 Retained Earnings is NT$-1,247 Mil as of Jun. 2026. GuruFocus rates ROCO:1480 with a GF Score™ of 50/100 and a GF Value™ of NT$12.06 (Significantly Undervalued). The stock has 4 warning signs investors should review.

Retained earnings is the accumulated portion of net income that is not distributed to shareholders. Tung Mung Development Co's retained earnings for the quarter that ended in Jun. 2026 was NT$-1,247 Mil.

Tung Mung Development Co's quarterly retained earnings declined from Jun. 2025 (NT$-1,089 Mil) to Dec. 2025 (NT$-1,293 Mil) but then increased from Dec. 2025 (NT$-1,293 Mil) to Jun. 2026 (NT$-1,247 Mil).

Tung Mung Development Co's annual retained earnings increased from Dec. 2023 (NT$-989 Mil) to Dec. 2024 (NT$-966 Mil) but then declined from Dec. 2024 (NT$-966 Mil) to Dec. 2025 (NT$-1,293 Mil).


Tung Mung Development Co  (ROCO:1480) Retained Earnings Explanation

Historically profitable companies sometimes have negative retained earnings. This is because they have cumulatively paid out more to shareholders than they reported in profits.

For example, in 2011, Microsoft had negative retained earnings. This does not mean the company lost more money than it made over the years. It just means it paid out more money than it earned.

If a company has negative retained earnings, investors should check the 10-year financial results. They should not assume that negative retained earnings prove a company has generally lost money in the past.

Of course, many companies with negative retained earnings have indeed lost money in the past.

Retained Earnings: Warren Buffett's Secret.

One of the most important indicators of durable competitive advantage. Net earnings can be paid out as dividends, used to buy back shares or retained for growth.

If the company loses more than it has accumulated, retained earnings is negative.

If a company isn't adding to its retained earnings, it isn't growing its net worth.

Rate of growth of retained earnings is good indicator whether it's benefiting from a competitive advantage.

Microsoft is negative because it chose to buyback stock and pay dividends.

The more earnings retained, the faster it grows and increases growth rate for future earnings.


Tung Mung Development Co Retained Earnings Historical Data

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The historical data trend for Tung Mung Development Co's Retained Earnings 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 Retained Earnings Chart

Tung Mung Development Co Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Retained Earnings
Get a 7-Day Free Trial -811.02 -675.03 -989.26 -966.35 -1,292.80

Tung Mung Development Co Semi-Annual Data
Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
Retained Earnings Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only -988.49 -966.35 -1,089.26 -1,292.80 -1,246.58
ROCO:1480
50GF Score
Tung Mung Development Co Ltd ROCO:1480
Retained Earnings is just one metric. See GF Score™, valuation, warning signs, and more.
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Tung Mung Development Co Retained Earnings Calculation

Retained Earnings is the accumulated portion of net income that is not distributed to shareholders. Because the net income was not distributed to shareholders, shareholders' equity is increased by the same amount.

Of course, if a company loses, it is called retained losses, or accumulated losses.

Frequently Asked Questions Learn more about Retained Earnings →
What does a Retained Earnings of NT$-1,247 Mil mean?
Tung Mung Development Co (ROCO:1480) has a Retained Earnings of NT$-1,247 Mil as of Jun. 2026. Retained earnings is the amount of net income not issued to shareholders. View historical data on Tung Mung Development Co and its competitors.
Is Tung Mung Development Co's Retained Earnings too high?
Tung Mung Development Co's current Retained Earnings is NT$-1,247 Mil. Overall, Tung Mung Development Co has a GF Score™ of 50/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tung Mung Development Co's Retained Earnings compare to NUE and STLD?
Tung Mung Development Co's Retained Earnings of NT$-1,247 Mil can be compared against companies in the Steel industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Retained Earnings for a Steel company?
A good Retained Earnings depends on the Steel industry context. However, Retained Earnings 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 Retained Earnings mean?
A high Retained Earnings can signal that a stock is expensive relative to its fundamentals. Retained earnings is the amount of net income not issued to shareholders. View historical data on Tung Mung Development Co and its competitors. Tung Mung Development Co's current Retained Earnings is NT$-1,247 Mil. 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?
Based on GuruFocus' analysis, Tung Mung Development Co (ROCO:1480) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$12.06, compared to a current price of NT$7.86 — trading 34.8% below its estimated fair value. The current Retained Earnings is NT$-1,247 Mil. Tung Mung Development Co's overall GF Score™ is 50/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Retained Earnings calculated?
Retained Earnings is calculated from a company's financial statements. For Tung Mung Development Co (ROCO:1480), the current Retained Earnings is NT$-1,247 Mil as of Jun. 2026. 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 Tung Mung Development Co (ROCO:1480) Overvalued in 2026?

Based on GuruFocus' analysis, Tung Mung Development Co stock appears to be undervalued. The current stock price of NT$7.86 is trading 34.8% below its estimated GF Value™ of NT$12.06. GuruFocus considers Tung Mung Development Co to be Significantly Undervalued.

Key valuation signals for ROCO:1480:

  • Retained Earnings: NT$-1,247 Mil
  • GF Value™: NT$12.06 vs. price of NT$7.86 (34.8% below fair value)
  • GF Score™: 50/100 with 4 warning signs

No single metric tells the full story. See the ROCO:1480 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


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.
50GF Score

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Retained Earnings is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$7.86
Price
NT$12.06
GF Value