EFUN Technology Co (ROCO:3523) EBITDA Margin %: 365.26% (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
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:3523 EFUN Technology Co Ltd ROCO:3523
36 GF Score
Price NT$15.40
GF Value NT$10.83
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is EFUN Technology Co EBITDA Margin %?

EFUN Technology Co ROCO:3523 -0.65% 36 EBITDA Margin % is 365.26% as of Dec. 2025. GuruFocus rates ROCO:3523 with a GF Score™ of 36/100 and a GF Value™ of NT$10.83 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 2,477 Hardware companies, EFUN Technology Co ranks better than 80.34% on this metric.

EBITDA Margin % is calculated as EBITDA divided by its Revenue. EFUN Technology Co's EBITDA for the three months ended in Dec. 2025 was NT$35.8 Mil. EFUN Technology Co's Revenue for the three months ended in Dec. 2025 was NT$9.8 Mil. Therefore, EFUN Technology Co's EBITDA margin for the quarter that ended in Dec. 2025 was 365.26%.


EFUN Technology Co  (ROCO:3523) 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.


EFUN Technology Co EBITDA Margin % Related Terms


EFUN Technology Co EBITDA Margin % Historical Data

* Premium members only.

The historical data trend for EFUN Technology 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.

EFUN Technology Co EBITDA Margin % Chart

EFUN Technology 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 -13.53 -30.22 -44.44 -28.41 17.43

EFUN Technology 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 -152.67 -8.53 -66.88 -5.17 365.26

ROCO:3523 vs APH, GLW: EBITDA Margin % Comparison

For the Electronic Components subindustry, EFUN Technology 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.


EFUN Technology Co EBITDA Margin % vs Hardware Industry

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

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


ROCO:3523
36GF Score
EFUN Technology Co Ltd ROCO:3523
EBITDA Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

EFUN Technology Co EBITDA Margin % Calculation

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

EFUN Technology 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 )
=18.584/106.622
=17.43 %

EFUN Technology 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 )
=35.785/9.797
=365.26 %

* 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 365.26% mean?
EFUN Technology Co (ROCO:3523) has a EBITDA Margin % of 365.26% 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 EFUN Technology Co and its competitors. According to the industry distribution chart, EFUN Technology Co ranks #487 out of 2477 companies in the Hardware industry, placing it in the top 19.7%.
Is EFUN Technology Co's EBITDA Margin % too high?
EFUN Technology Co's current EBITDA Margin % is 365.26%. The Hardware industry median EBITDA Margin % is 7.01. EFUN Technology Co's value of 365.26% is 5110.6% above this industry median. Based on the distribution chart, EFUN Technology Co ranks #487 out of 2477 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, EFUN Technology Co has a GF Score™ of 36/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does EFUN Technology Co's EBITDA Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, EFUN Technology Co ranks #487 out of 2477 companies for EBITDA Margin %. This places EFUN Technology Co in the top 20% of its industry — outperforming the majority of peers. The industry median EBITDA Margin % is 7.01. EFUN Technology Co's value of 365.26% is 5110.6% above this benchmark. 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 2,477 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. EFUN Technology Co's current EBITDA Margin % of 365.26% is 5110.6% 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 EFUN Technology 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. EFUN Technology Co's current EBITDA Margin % is 365.26%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is EFUN Technology Co stock overvalued right now?
Based on GuruFocus' analysis, EFUN Technology Co (ROCO:3523) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$10.83, compared to a current price of NT$15.40 — trading 42.2% above its estimated fair value. The current EBITDA Margin % is 365.26% and 5110.6% above the Hardware industry median of 7.01. EFUN Technology Co's overall GF Score™ is 36/100 with 6 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 EFUN Technology Co (ROCO:3523), the current EBITDA Margin % is 365.26% 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 EFUN Technology Co (ROCO:3523) Overvalued in 2026?

Based on GuruFocus' analysis, EFUN Technology Co stock appears to be overvalued. The current stock price of NT$15.40 is trading 42.2% above its estimated GF Value™ of NT$10.83. GuruFocus considers EFUN Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:3523:

  • EBITDA Margin %: 365.26%
  • GF Value™: NT$10.83 vs. price of NT$15.40 (42.2% above fair value)
  • GF Score™: 36/100 with 6 warning signs
  • Industry Position: 5110.6% above the Hardware median (#487 of 2477)

No single metric tells the full story. See the ROCO:3523 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


EFUN Technology Co Business Description

Address No. 391, Section 2, Bentian Road, Annan District, Tainan, TWN, 70955
EFUN Technology Co Ltd is primarily engaged in the business related to optical film, electronic optical components, and solar photovoltaic power generation system construction.
36GF Score

Get the complete analysis for ROCO:3523

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

NT$15.40
Price
NT$10.83
GF Value