Eiso Enterprise Co (ROCO:5291) EBITDA Margin %: 6.83% (As of Dec. 2025) — 29% Below Median

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ROCO:5291 Eiso Enterprise Co Ltd ROCO:5291
59 GF Score
Price NT$53.00
GF Value NT$25.87
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Eiso Enterprise Co EBITDA Margin %?

Eiso Enterprise Co ROCO:5291 -1.12% 59 EBITDA Margin % is 6.83% as of Dec. 2025, which is 29% below its 10-year median of 9.67. GuruFocus rates ROCO:5291 with a GF Score™ of 59/100 and a GF Value™ of NT$25.87 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 2,477 Hardware companies, Eiso Enterprise Co ranks better than 52.24% on this metric.

EBITDA Margin % is calculated as EBITDA divided by its Revenue. Eiso Enterprise Co's EBITDA for the three months ended in Dec. 2025 was NT$18 Mil. Eiso Enterprise Co's Revenue for the three months ended in Dec. 2025 was NT$269 Mil. Therefore, Eiso Enterprise Co's EBITDA margin for the quarter that ended in Dec. 2025 was 6.83%.


Eiso Enterprise Co  (ROCO:5291) 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.


Eiso Enterprise Co EBITDA Margin % Related Terms


Eiso Enterprise Co EBITDA Margin % Historical Data

* Premium members only.

The historical data trend for Eiso Enterprise 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.

Eiso Enterprise Co EBITDA Margin % Chart

Eiso Enterprise 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 16.53 18.64 8.94 9.50 7.60

Eiso Enterprise 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 8.37 7.13 7.23 9.13 6.83

ROCO:5291 vs APH, GLW: EBITDA Margin % Comparison

For the Electronic Components subindustry, Eiso Enterprise 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.


Eiso Enterprise Co EBITDA Margin % vs Hardware Industry

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

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


ROCO:5291
59GF Score
Eiso Enterprise Co Ltd ROCO:5291
EBITDA Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Eiso Enterprise Co EBITDA Margin % Calculation

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

Eiso Enterprise 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 )
=82.22/1082.478
=7.60 %

Eiso Enterprise 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 )
=18.354/268.662
=6.83 %

* 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 6.83% mean?
Eiso Enterprise Co (ROCO:5291) has a EBITDA Margin % of 6.83% 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 Eiso Enterprise Co and its competitors. This is 29% below median its historical median of 9.67. Over the past decade, Eiso Enterprise Co's EBITDA Margin % has ranged from 1.61 to 18.64. According to the industry distribution chart, Eiso Enterprise Co ranks #1183 out of 2477 companies in the Hardware industry, placing it in the top 47.8%.
Is Eiso Enterprise Co's EBITDA Margin % too high?
Eiso Enterprise Co's current EBITDA Margin % of 6.83% is 29% below median its 10-year median of 9.67. Over the past 10 years, this metric has ranged from a low of 1.61 to a high of 18.64. The Hardware industry median EBITDA Margin % is 7.01. Eiso Enterprise Co's value of 6.83% is 2.6% below this industry median. Based on the distribution chart, Eiso Enterprise Co ranks #1183 out of 2477 companies in the Hardware industry, which is above the industry midpoint. Overall, Eiso Enterprise Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Eiso Enterprise Co's EBITDA Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Eiso Enterprise Co ranks #1183 out of 2477 companies for EBITDA Margin %. This puts Eiso Enterprise Co in the upper half of its industry. The industry median EBITDA Margin % is 7.01. Eiso Enterprise Co's value of 6.83% is 2.6% below this benchmark. Historically, Eiso Enterprise Co's own EBITDA Margin % has ranged from 1.61 to 18.64 over the past decade. While the company's 10-year median is 9.67 vs. the industry median of 7.01, Eiso Enterprise 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 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. Eiso Enterprise Co's current EBITDA Margin % of 6.83% is 2.6% 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 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 Eiso Enterprise 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. Eiso Enterprise Co's current EBITDA Margin % is 6.83%, which is 29% below median its own 10-year median of 9.67. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eiso Enterprise Co stock overvalued right now?
Based on GuruFocus' analysis, Eiso Enterprise Co (ROCO:5291) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$25.87, compared to a current price of NT$53.00 — trading 104.9% above its estimated fair value. The current EBITDA Margin % is 6.83%, which is 29% below median its 10-year median of 9.67 and 2.6% below the Hardware industry median of 7.01. Eiso Enterprise Co's overall GF Score™ is 59/100 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 Eiso Enterprise Co (ROCO:5291), the current EBITDA Margin % is 6.83% 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 Eiso Enterprise Co (ROCO:5291) Overvalued in 2026?

Based on GuruFocus' analysis, Eiso Enterprise Co stock appears to be overvalued. The current stock price of NT$53.00 is trading 104.9% above its estimated GF Value™ of NT$25.87. GuruFocus considers Eiso Enterprise Co to be Significantly Overvalued.

Key valuation signals for ROCO:5291:

  • EBITDA Margin %: 6.83% (29% below median its 10-year median of 9.67)
  • GF Value™: NT$25.87 vs. price of NT$53.00 (104.9% above fair value)
  • GF Score™: 59/100 with 6 warning signs
  • Industry Position: 2.6% below the Hardware median (#1183 of 2477)

No single metric tells the full story. See the ROCO:5291 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Eiso Enterprise Co Business Description

Address Number 2, Zhonghua Lane, Shanying Road, Shanfengli, Guishan District, Taoyuan, TWN
Eiso Enterprise Co Ltd is a Taiwan-based company involved in the development of printed circuit boards and high-precision production equipment. The company is also engaged in manufacturing LED products.
59GF Score

Get the complete analysis for ROCO:5291

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

NT$53.00
Price
NT$25.87
GF Value