Ta-Yuan Cogeneration Co (ROCO:8931) Margin of Safety % (DCF Dividends Based): 18.39% (As of Jul. 17, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Founder & CEO of GuruFocus
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.

ROCO:8931 Ta-Yuan Cogeneration Co Ltd ROCO:8931
79 GF Score
Price NT$42.35
GF Value NT$47.23
Valuation Modestly Undervalued
! 8 Warning Signs
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What is Ta-Yuan Cogeneration Co Margin of Safety % (DCF Dividends Based)?

Ta-Yuan Cogeneration Co ROCO:8931 79 Margin of Safety % (DCF Dividends Based) is 18.39% as of Jul. 17, 2026. GuruFocus rates ROCO:8931 with a GF Score™ of 79/100 and a GF Value™ of NT$47.23 (Modestly Undervalued). The stock has 8 warning signs investors should review.

Margin of Safety % (DCF Dividends Based) = (Intrinsic Value: DCF (Dividends Based) - Current Price) / Intrinsic Value: DCF (Dividends Based).

Note: Discounted Dividend model is only suitable for companies who have a consistant distribution history with more than 5 years. If the company's dividends does not remain steady over a long period, results may not be accurate due to the low consistency. The model is also only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's Predictability Rank is 1-Star or Not Rated, the data will not be stored into our database.

As of today (2026-07-17), Ta-Yuan Cogeneration Co's Predictability Rank is 4-Stars. Ta-Yuan Cogeneration Co's intrinsic value calculated from the Discounted Dividend model is NT$38.31 and current share price is NT$42.35. Consequently,

Ta-Yuan Cogeneration Co's Margin of Safety % (DCF Dividends Based) using Discounted Dividend model is 18.39%.

ROCO:8931 vs NEE, SO, DUK: Margin of Safety % (DCF Dividends Based) Comparison

For the Utilities - Regulated Electric subindustry, Ta-Yuan Cogeneration Co's Margin of Safety % (DCF Dividends Based), along with its competitors' market caps and Margin of Safety % (DCF Dividends Based) 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.

Ta-Yuan Cogeneration Co Margin of Safety % (DCF Dividends Based) vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Ta-Yuan Cogeneration Co's Margin of Safety % (DCF Dividends Based) distribution charts can be found below:

* The bar in red indicates where Ta-Yuan Cogeneration Co's Margin of Safety % (DCF Dividends Based) falls into.


ROCO:8931
79GF Score
Ta-Yuan Cogeneration Co Ltd ROCO:8931
Margin of Safety % (DCF Dividends Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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Ta-Yuan Cogeneration Co Margin of Safety % (DCF Dividends Based) Calculation

Ta-Yuan Cogeneration Co's Margin of Safety % (DCF Dividends Based) for today is calculated as

Margin of Safety % (DCF Dividends Based)=(Intrinsic Value: DCF (Dividends Based)-Current Price)/Intrinsic Value: DCF (Dividends Based)
=(51.89-42.35)/51.89
=18.39 %

* 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.

The intrinsic value is calculated from the Discounted Dividend model with default parameters.

What does a Margin of Safety % (DCF Dividends Based) of 18.39% mean?
Ta-Yuan Cogeneration Co (ROCO:8931) has a Margin of Safety % (DCF Dividends Based) of 18.39% as of Jul. 17, 2026. Margin of Safety % (DCF Dividends Based) is the percent difference between the current price and the intrinsic DCF Dividends price. View historical data on Ta-Yuan Cogeneration Co.
Is Ta-Yuan Cogeneration Co's Margin of Safety % (DCF Dividends Based) too high?
Ta-Yuan Cogeneration Co's current Margin of Safety % (DCF Dividends Based) is 18.39%. Overall, Ta-Yuan Cogeneration Co has a GF Score™ of 79/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ta-Yuan Cogeneration Co's Margin of Safety % (DCF Dividends Based) compare to NEE and SO?
Ta-Yuan Cogeneration Co's Margin of Safety % (DCF Dividends Based) of 18.39% can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Margin of Safety % (DCF Dividends Based) for an Utilities - Regulated company?
A good Margin of Safety % (DCF Dividends Based) depends on the Utilities - Regulated industry context. However, Margin of Safety % (DCF Dividends Based) 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 Margin of Safety % (DCF Dividends Based) mean?
A high Margin of Safety % (DCF Dividends Based) can signal that a stock is expensive relative to its fundamentals. Margin of Safety % (DCF Dividends Based) is the percent difference between the current price and the intrinsic DCF Dividends price. View historical data on Ta-Yuan Cogeneration Co. Ta-Yuan Cogeneration Co's current Margin of Safety % (DCF Dividends Based) is 18.39%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ta-Yuan Cogeneration Co stock overvalued right now?
Based on GuruFocus' analysis, Ta-Yuan Cogeneration Co (ROCO:8931) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$47.23, compared to a current price of NT$42.35 — trading 10.3% below its estimated fair value. The current Margin of Safety % (DCF Dividends Based) is 18.39%. Ta-Yuan Cogeneration Co's overall GF Score™ is 79/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Margin of Safety % (DCF Dividends Based) calculated?
Margin of Safety % (DCF Dividends Based) is calculated from a company's financial statements. For Ta-Yuan Cogeneration Co (ROCO:8931), the current Margin of Safety % (DCF Dividends Based) is 18.39% as of Jul. 17, 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 Ta-Yuan Cogeneration Co (ROCO:8931) Overvalued in 2026?

Based on GuruFocus' analysis, Ta-Yuan Cogeneration Co stock appears to be undervalued. The current stock price of NT$42.35 is trading 10.3% below its estimated GF Value™ of NT$47.23. GuruFocus considers Ta-Yuan Cogeneration Co to be Modestly Undervalued.

Key valuation signals for ROCO:8931:

  • Margin of Safety % (DCF Dividends Based): 18.39%
  • GF Value™: NT$47.23 vs. price of NT$42.35 (10.3% below fair value)
  • GF Score™: 79/100 with 8 warning signs

No single metric tells the full story. See the ROCO:8931 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Ta-Yuan Cogeneration Co Business Description

Address Chaoyin North Road, No. 276, Dayuan District, Taoyuan, TWN
Ta-Yuan Cogeneration Co Ltd engages mainly in operating the cogeneration business, operating and repairing equipment, processing waste disposal, managing incinerators, and processing refuse-derived fuel. It is involved in the operation, management, and maintenance of cogeneration plants, as well as waste disposal and incinerator management. Through the development of cogeneration, the company focuses on supplying power to industrial areas and balancing peak and off-peak electricity demand. The company's reportable segments are: Plant of Cogeneration, which generates the maximum revenue, and Plant of Renewable Energy. Geographically, it operates only in Taiwan.
79GF Score

Get the complete analysis for ROCO:8931

Margin of Safety % (DCF Dividends Based) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$42.35
Price
NT$47.23
GF Value