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.
Ruentex Materials CoTPE:8463 -1.62%80 EV-to-EBITDA is 8.59 as of Aug. 19, 2026, which is 40% below its 10-year median of 14.28. GuruFocus rates TPE:8463 with a GF Score™ of 80/100 and a GF Value™ of NT$27.62 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 348 Building Materials companies, Ruentex Materials Co ranks better than 52.59% on this metric.
EV-to-EBITDA is calculated as enterprise value divided by its EBITDA. As of today, Ruentex Materials Co's enterprise value is NT$8,519 Mil.
Ruentex Materials Co's EBITDA for the trailing twelve months (TTM) ended in Jun. 2026 was NT$992 Mil. Therefore, Ruentex Materials Co's EV-to-EBITDA for today is 8.59.
The historical rank and industry rank for Ruentex Materials Co's EV-to-EBITDA or its related term are showing as below:
TPE:8463'
s EV-to-EBITDA Range Over the Past 10 Years
Min: 8.27 Med: 14.28 Max: 176.13
Current: 8.46
During the past 13 years, the highest EV-to-EBITDA of Ruentex Materials Co was 176.13. The lowest was 8.27. And the median was 14.28.
TPE:8463's EV-to-EBITDA is ranked better than 52.59% of 348
companies
in the Building Materials industry
Industry Median: 8.945
vs TPE:8463: 8.46
EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio to determine the fair market value of a company.
Ruentex Materials Co (TPE:8463) EV-to-EBITDA Explanation
EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Ruentex Materials Co's PE Ratio (TTM) for today is calculated as:
Ruentex Materials Co's share price for today is NT$21.25.
Ruentex Materials Co's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$1.980.
* 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.
Study has found that the companies with the lowest EV-to-EBITDA outperforms companies measured as cheap by other ratios such as PE Ratio (TTM).
The historical data trend for Ruentex Materials Co's EV-to-EBITDA 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.
TPE:8463 vs CRH, VMC, MLM: EV-to-EBITDA Comparison
For the Building Materials subindustry, Ruentex Materials Co's EV-to-EBITDA, along with its competitors' market caps and EV-to-EBITDA 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.
Ruentex Materials Co EV-to-EBITDA vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Ruentex Materials Co's EV-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Ruentex Materials Co's EV-to-EBITDA falls into.
Ruentex Materials Co's current Enterprise Value is NT$8,519 Mil.
Ruentex Materials Co's EBITDA for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$992 Mil.
* 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.
Ruentex Materials Co (TPE:8463) has a EV-to-EBITDA of 8.59 as of Aug. 19, 2026. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Ruentex Materials Co. This is 40% below median its historical median of 14.28. Over the past decade, Ruentex Materials Co's EV-to-EBITDA has ranged from 8.27 to 176.13. According to the industry distribution chart, Ruentex Materials Co ranks #165 out of 348 companies in the Building Materials industry, placing it in the top 47.4%.
Is Ruentex Materials Co's EV-to-EBITDA too high?
Ruentex Materials Co's current EV-to-EBITDA of 8.59 is 40% below median its 10-year median of 14.28. Over the past 10 years, this metric has ranged from a low of 8.27 to a high of 176.13. The Building Materials industry median EV-to-EBITDA is 8.95. Ruentex Materials Co's value of 8.59 is 4% below this industry median. Based on the distribution chart, Ruentex Materials Co ranks #165 out of 348 companies in the Building Materials industry, which is above the industry midpoint. Overall, Ruentex Materials Co has a GF Score™ of 80/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ruentex Materials Co's EV-to-EBITDA compare to CRH and VMC?
According to the Building Materials industry distribution chart, Ruentex Materials Co ranks #165 out of 348 companies for EV-to-EBITDA. This puts Ruentex Materials Co in the upper half of its industry. The industry median EV-to-EBITDA is 8.95. Ruentex Materials Co's value of 8.59 is 4% below this benchmark. Historically, Ruentex Materials Co's own EV-to-EBITDA has ranged from 8.27 to 176.13 over the past decade. While the company's 10-year median is 14.28 vs. the industry median of 8.95, Ruentex Materials Co has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-EBITDA for a Building Materials company?
The median EV-to-EBITDA among Building Materials companies is 8.95, based on 348 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBITDA should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ruentex Materials Co's current EV-to-EBITDA of 8.59 is 4% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high EV-to-EBITDA mean?
A high EV-to-EBITDA can signal that a stock is expensive relative to its fundamentals. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Ruentex Materials Co. For the Building Materials industry, the median EV-to-EBITDA is 8.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ruentex Materials Co's current EV-to-EBITDA is 8.59, which is 40% below median its own 10-year median of 14.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ruentex Materials Co stock overvalued right now?
Based on GuruFocus' analysis, Ruentex Materials Co (TPE:8463) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$27.62, compared to a current price of NT$21.25 — trading 23.1% below its estimated fair value. The current EV-to-EBITDA is 8.59, which is 40% below median its 10-year median of 14.28 and 4% below the Building Materials industry median of 8.95. Ruentex Materials Co's overall GF Score™ is 80/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-EBITDA calculated?
EV-to-EBITDA is calculated from a company's financial statements. For Ruentex Materials Co (TPE:8463), the current EV-to-EBITDA is 8.59 as of Aug. 19, 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 Ruentex Materials Co (TPE:8463) Overvalued in 2026?
Based on GuruFocus' analysis, Ruentex Materials Co stock appears to be undervalued.
The current stock price of NT$21.25 is trading 23.1% below its estimated GF Value™ of NT$27.62.
GuruFocus considers Ruentex Materials Co to be Modestly Undervalued.
Key valuation signals for TPE:8463:
EV-to-EBITDA: 8.59 (40% below median its 10-year median of 14.28)
GF Value™: NT$27.62 vs. price of NT$21.25 (23.1% below fair value)
Industry Position: 4% below the Building Materials median (#165 of 348)
No single metric tells the full story. See the TPE:8463 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ruentex Materials Co Ltd is engaged in the manufacturing and sale of semi-finished cement products. The company is also engaged in mining, manufacturing, and distribution of cement raw materials and mining and distribution of mineral ore, quarrying, building materials development, manufacture, and distribution, manufacture, and sale of clay used for wall primer, powder coating material, tile adhesive, self-leveling cement, and dry-mixed cement mortar applications The product portfolio of the company includes Portland blast furnace cement, Portland cement, Hearthstone powder. The company's revenue is mainly from three lines of business such as Cement business, Construction materials business, and Engineering and construction business.
80GF Score
Get the complete analysis for TPE:8463
EV-to-EBITDA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TPE:8463 has been successfully added to your 
