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.
Tan De Tech CoROCO:6867 63 EBITDA Margin % is 14.98% as of Dec. 2025, which is 44% below its 10-year median of 26.99. GuruFocus rates ROCO:6867 with a GF Score™ of 63/100 and a GF Value™ of NT$33.79 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 1,321 Vehicles & Parts companies, Tan De Tech Co ranks worse than 56.25% on this metric.
EBITDA Margin % is calculated as EBITDA divided by its Revenue. Tan De Tech Co's EBITDA for the
six
months ended in Dec. 2025 was NT$32.5 Mil. Tan De Tech Co's Revenue for the
six
months ended in Dec. 2025 was NT$217.1 Mil. Therefore, Tan De Tech Co's EBITDA margin for the quarter that ended in Dec. 2025 was 14.98%.
Tan De Tech Co (ROCO:6867) EBITDA Margin % Explanation
EBITDA Margin % is the ratio of EBITDA divided by net sales or Revenue. It is an performance metric measuring company's operating profitability. EBITDA Margin takes depreciation and amortization, interest expense and tax into account, which makes it easy to compare the relative profitability of companies of different sizes in the same industry.
Tan De Tech Co EBITDA Margin % Related Terms
Tan De Tech Co EBITDA Margin % Historical Data
* Premium members only.
The historical data trend for Tan De Tech Co's EBITDA Margin % 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.
ROCO:6867 vs ORLY, AZO: EBITDA Margin % Comparison
For the Auto Parts subindustry, Tan De Tech Co's EBITDA Margin %, along with its competitors' market caps and EBITDA 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.
Tan De Tech Co EBITDA Margin % vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Tan De Tech Co's EBITDA Margin % distribution charts can be found below:
* The bar in red indicates where Tan De Tech Co's EBITDA 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.
Tan De Tech Co (ROCO:6867) has a EBITDA Margin % of 14.98% as of Dec. 2025. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Tan De Tech Co and its competitors. This is 44% below median its historical median of 26.99. Over the past decade, Tan De Tech Co's EBITDA Margin % has ranged from 7.69 to 30.75. According to the industry distribution chart, Tan De Tech Co ranks #743 out of 1321 companies in the Vehicles & Parts industry, placing it in the top 56.2%.
Is Tan De Tech Co's EBITDA Margin % too high?
Tan De Tech Co's current EBITDA Margin % of 14.98% is 44% below median its 10-year median of 26.99. Over the past 10 years, this metric has ranged from a low of 7.69 to a high of 30.75. The Vehicles & Parts industry median EBITDA Margin % is 8.95. Tan De Tech Co's value of 14.98% is 67.4% above this industry median. Based on the distribution chart, Tan De Tech Co ranks #743 out of 1321 companies in the Vehicles & Parts industry, which is below the industry midpoint. Overall, Tan De Tech Co has a GF Score™ of 63/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tan De Tech Co's EBITDA Margin % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Tan De Tech Co ranks #743 out of 1321 companies for EBITDA Margin %. This places Tan De Tech Co in the lower half of its industry. The industry median EBITDA Margin % is 8.95. Tan De Tech Co's value of 14.98% is 67.4% above this benchmark. Historically, Tan De Tech Co's own EBITDA Margin % has ranged from 7.69 to 30.75 over the past decade. While the company's 10-year median is 26.99 vs. the industry median of 8.95, Tan De Tech Co has consistently been above 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 EBITDA Margin % for a Vehicles & Parts company?
The median EBITDA Margin % among Vehicles & Parts companies is 8.95, based on 1,321 companies in the industry. Companies in the top quartile (top 25%) have a EBITDA Margin % significantly above this median, while those in the bottom quartile fall well below. However, EBITDA Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Tan De Tech Co's current EBITDA Margin % of 14.98% is 67.4% above 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 EBITDA Margin % mean?
A high EBITDA Margin % can signal that a stock is expensive relative to its fundamentals. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Tan De Tech Co and its competitors. For the Vehicles & Parts industry, the median EBITDA Margin % is 8.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tan De Tech Co's current EBITDA Margin % is 14.98%, which is 44% below median its own 10-year median of 26.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tan De Tech Co stock overvalued right now?
Based on GuruFocus' analysis, Tan De Tech Co (ROCO:6867) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$33.79, compared to a current price of NT$30.00 — trading 11.2% below its estimated fair value. The current EBITDA Margin % is 14.98%, which is 44% below median its 10-year median of 26.99 and 67.4% above the Vehicles & Parts industry median of 8.95. Tan De Tech Co's overall GF Score™ is 63/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EBITDA Margin % calculated?
EBITDA Margin % is calculated from a company's financial statements. For Tan De Tech Co (ROCO:6867), the current EBITDA Margin % is 14.98% 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.
Is Tan De Tech Co (ROCO:6867) Overvalued in 2026?
Based on GuruFocus' analysis, Tan De Tech Co stock appears to be undervalued.
The current stock price of NT$30.00 is trading 11.2% below its estimated GF Value™ of NT$33.79.
GuruFocus considers Tan De Tech Co to be Modestly Undervalued.
Key valuation signals for ROCO:6867:
EBITDA Margin %: 14.98% (44% below median its 10-year median of 26.99)
GF Value™: NT$33.79 vs. price of NT$30.00 (11.2% below fair value)
Industry Position: 67.4% above the Vehicles & Parts median (#743 of 1321)
No single metric tells the full story. See the ROCO:6867 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tan De Tech Co Ltd designs and manufactures vehicle parts. The company's principal businesses include electronic and automotive lighting component manufacturing, material wholesale, and product design. The company manufactures light guide plates, automotive lamps, and develops related molds for sales to panel manufacturers and automakers.
63GF Score
Get the complete analysis for ROCO:6867
EBITDA 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:6867 has been successfully added to your 
