Prosperity Dielectrics Co (ROCO:6173) EBITDA Margin %: 34.91% (As of Dec. 2025) — 27% Above Median

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ROCO:6173 Prosperity Dielectrics Co Ltd ROCO:6173
52 GF Score
Price NT$194.00
GF Value NT$55.44
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Prosperity Dielectrics Co EBITDA Margin %?

Prosperity Dielectrics Co ROCO:6173 -9.98% 52 EBITDA Margin % is 34.91% as of Dec. 2025, which is 27% above its 10-year median of 27.47. GuruFocus rates ROCO:6173 with a GF Score™ of 52/100 and a GF Value™ of NT$55.44 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 2,476 Hardware companies, Prosperity Dielectrics Co ranks better than 92.81% on this metric.

EBITDA Margin % is calculated as EBITDA divided by its Revenue. Prosperity Dielectrics Co's EBITDA for the three months ended in Dec. 2025 was NT$329 Mil. Prosperity Dielectrics Co's Revenue for the three months ended in Dec. 2025 was NT$943 Mil. Therefore, Prosperity Dielectrics Co's EBITDA margin for the quarter that ended in Dec. 2025 was 34.91%.


Prosperity Dielectrics Co  (ROCO:6173) 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.


Prosperity Dielectrics Co EBITDA Margin % Related Terms


Prosperity Dielectrics Co EBITDA Margin % Historical Data

* Premium members only.

The historical data trend for Prosperity Dielectrics 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.

Prosperity Dielectrics Co EBITDA Margin % Chart

Prosperity Dielectrics Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EBITDA Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 31.08 26.73 28.21 28.30 26.65

Prosperity Dielectrics Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
EBITDA Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 25.89 26.82 13.65 32.77 34.91

ROCO:6173 vs APH, GLW: EBITDA Margin % Comparison

For the Electronic Components subindustry, Prosperity Dielectrics 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.


Prosperity Dielectrics Co EBITDA Margin % vs Hardware Industry

For the Hardware industry and Technology sector, Prosperity Dielectrics Co's EBITDA Margin % distribution charts can be found below:

* The bar in red indicates where Prosperity Dielectrics Co's EBITDA Margin % falls into.


ROCO:6173
52GF Score
Prosperity Dielectrics Co Ltd ROCO:6173
EBITDA Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Prosperity Dielectrics Co EBITDA Margin % Calculation

EBITDA margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent.

Prosperity Dielectrics Co's EBITDA Margin % for the fiscal year that ended in Dec. 2025 is calculated as

EBITDA Margin %=EBITDA (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=1080.716/4055.349
=26.65 %

Prosperity Dielectrics Co's EBITDA Margin % for the quarter that ended in Dec. 2025 is calculated as

EBITDA Margin %=EBITDA (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=329.26/943.086
=34.91 %

* 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.

Frequently Asked Questions Learn more about EBITDA Margin % →
What does a EBITDA Margin % of 34.91% mean?
Prosperity Dielectrics Co (ROCO:6173) has a EBITDA Margin % of 34.91% 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 Prosperity Dielectrics Co and its competitors. This is 27% above median its historical median of 27.47. Over the past decade, Prosperity Dielectrics Co's EBITDA Margin % has ranged from 17.09 to 35.78. According to the industry distribution chart, Prosperity Dielectrics Co ranks #178 out of 2476 companies in the Hardware industry, placing it in the top 7.2%.
Is Prosperity Dielectrics Co's EBITDA Margin % too high?
Prosperity Dielectrics Co's current EBITDA Margin % of 34.91% is 27% above median its 10-year median of 27.47. Over the past 10 years, this metric has ranged from a low of 17.09 to a high of 35.78. The Hardware industry median EBITDA Margin % is 7.01. Prosperity Dielectrics Co's value of 34.91% is 398% above this industry median. Based on the distribution chart, Prosperity Dielectrics Co ranks #178 out of 2476 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Prosperity Dielectrics Co has a GF Score™ of 52/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Prosperity Dielectrics Co's EBITDA Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Prosperity Dielectrics Co ranks #178 out of 2476 companies for EBITDA Margin %. This places Prosperity Dielectrics Co in the top 7% of its industry — outperforming the majority of peers. The industry median EBITDA Margin % is 7.01. Prosperity Dielectrics Co's value of 34.91% is 398% above this benchmark. Historically, Prosperity Dielectrics Co's own EBITDA Margin % has ranged from 17.09 to 35.78 over the past decade. While the company's 10-year median is 27.47 vs. the industry median of 7.01, Prosperity Dielectrics 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 Hardware company?
The median EBITDA Margin % among Hardware companies is 7.01, based on 2,476 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. Prosperity Dielectrics Co's current EBITDA Margin % of 34.91% is 398% 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 Prosperity Dielectrics Co and its competitors. For the Hardware industry, the median EBITDA Margin % is 7.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Prosperity Dielectrics Co's current EBITDA Margin % is 34.91%, which is 27% above median its own 10-year median of 27.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prosperity Dielectrics Co stock overvalued right now?
Based on GuruFocus' analysis, Prosperity Dielectrics Co (ROCO:6173) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$55.44, compared to a current price of NT$194.00 — trading 249.9% above its estimated fair value. The current EBITDA Margin % is 34.91%, which is 27% above median its 10-year median of 27.47 and 398% above the Hardware industry median of 7.01. Prosperity Dielectrics Co's overall GF Score™ is 52/100 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 Prosperity Dielectrics Co (ROCO:6173), the current EBITDA Margin % is 34.91% 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 Prosperity Dielectrics Co (ROCO:6173) Overvalued in 2026?

Based on GuruFocus' analysis, Prosperity Dielectrics Co stock appears to be overvalued. The current stock price of NT$194.00 is trading 249.9% above its estimated GF Value™ of NT$55.44. GuruFocus considers Prosperity Dielectrics Co to be Significantly Overvalued.

Key valuation signals for ROCO:6173:

  • EBITDA Margin %: 34.91% (27% above median its 10-year median of 27.47)
  • GF Value™: NT$55.44 vs. price of NT$194.00 (249.9% above fair value)
  • GF Score™: 52/100 with 3 warning signs
  • Industry Position: 398% above the Hardware median (#178 of 2476)

No single metric tells the full story. See the ROCO:6173 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Prosperity Dielectrics Co Business Description

Address No. 566-1, KaoShi Road, No.566-1, Yangmei, Taoyuan, TWN, 326103
Prosperity Dielectrics Co Ltd mainly manufactures, processes and sells multilayer ceramic capacitors (MLCC), chip resistors and ceramic dielectric powders. The company has two segment Taiwan segment, and China segment. The company generates majority of revenue from Taiwan segment. The Group operates in three principal geographical areas - Asia, America and Europe. Its products are Multilayer Ceramic Capacitors includes FK/FH Safety Certified Capacitor, FV High Voltage Capacitor; Chip Resistors includes Current Sensing, Wide Terminal, Automotive, High Voltage; Inductor includes Air Wound Coil, Wire-Wound Ceramic, Chip Inductor, Common Mode Choke; Ceramic Dielectric Powders includes Barium Titanate Powder, MLCC Formulations, Microwave; Varistor includes MutiLayer Varistor Varistor, etc.
52GF Score

Get the complete analysis for ROCO:6173

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

NT$194.00
Price
NT$55.44
GF Value