ISDN HoldingsFRA:I8D -4.35%61 EBITDA Margin % is 8.83% as of Dec. 2025, which is 1% above its 10-year median of 8.72. GuruFocus rates FRA:I8D with a GF Score™ of 61/100 and a GF Value™ of €0.27 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 1,768 Construction companies, ISDN Holdings ranks worse than 57.24% on this metric.
EBITDA Margin % is calculated as EBITDA divided by its Revenue. ISDN Holdings's EBITDA for the
six
months ended in Dec. 2025 was €13.3 Mil. ISDN Holdings's Revenue for the
six
months ended in Dec. 2025 was €150.4 Mil. Therefore, ISDN Holdings's EBITDA margin for the quarter that ended in Dec. 2025 was 8.83%.
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.
ISDN Holdings EBITDA Margin % Related Terms
ISDN Holdings EBITDA Margin % Historical Data
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The historical data trend for ISDN Holdings'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.
FRA:I8D vs PWR, FIX, EME: EBITDA Margin % Comparison
For the Engineering & Construction subindustry, ISDN Holdings'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.
ISDN Holdings EBITDA Margin % vs Construction Industry
For the Construction industry and Industrials sector, ISDN Holdings's EBITDA Margin % distribution charts can be found below:
* The bar in red indicates where ISDN Holdings'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.
ISDN Holdings (FRA:I8D) has a EBITDA Margin % of 8.83% 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 ISDN Holdings and its competitors. This is near median its historical median of 8.72. Over the past decade, ISDN Holdings' EBITDA Margin % has ranged from 6.63 to 13.35. According to the industry distribution chart, ISDN Holdings ranks #1012 out of 1768 companies in the Construction industry, placing it in the top 57.2%.
Is ISDN Holdings' EBITDA Margin % too high?
ISDN Holdings' current EBITDA Margin % of 8.83% is near median its 10-year median of 8.72. Over the past 10 years, this metric has ranged from a low of 6.63 to a high of 13.35. The Construction industry median EBITDA Margin % is 9.15. ISDN Holdings' value of 8.83% is 3.4% below this industry median. Based on the distribution chart, ISDN Holdings ranks #1012 out of 1768 companies in the Construction industry, which is below the industry midpoint. Overall, ISDN Holdings has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ISDN Holdings' EBITDA Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, ISDN Holdings ranks #1012 out of 1768 companies for EBITDA Margin %. This places ISDN Holdings in the lower half of its industry. The industry median EBITDA Margin % is 9.15. ISDN Holdings' value of 8.83% is 3.4% below this benchmark. Historically, ISDN Holdings' own EBITDA Margin % has ranged from 6.63 to 13.35 over the past decade. While the company's 10-year median is 8.72 vs. the industry median of 9.15, ISDN Holdings 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 Construction company?
The median EBITDA Margin % among Construction companies is 9.15, based on 1,768 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. ISDN Holdings's current EBITDA Margin % of 8.83% is 3.4% 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 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 ISDN Holdings and its competitors. For the Construction industry, the median EBITDA Margin % is 9.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ISDN Holdings's current EBITDA Margin % is 8.83%, which is near median its own 10-year median of 8.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ISDN Holdings stock overvalued right now?
Based on GuruFocus' analysis, ISDN Holdings (FRA:I8D) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.27, compared to a current price of €0.44 — trading 63% above its estimated fair value. The current EBITDA Margin % is 8.83%, which is near median its 10-year median of 8.72 and 3.4% below the Construction industry median of 9.15. ISDN Holdings' overall GF Score™ is 61/100 with 10 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 ISDN Holdings (FRA:I8D), the current EBITDA Margin % is 8.83% 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 ISDN Holdings (FRA:I8D) Overvalued in 2026?
Based on GuruFocus' analysis, ISDN Holdings stock appears to be overvalued.
The current stock price of €0.44 is trading 63% above its estimated GF Value™ of €0.27.
GuruFocus considers ISDN Holdings to be Significantly Overvalued.
Key valuation signals for FRA:I8D:
EBITDA Margin %: 8.83% (near median its 10-year median of 8.72)
GF Value™: €0.27 vs. price of €0.44 (63% above fair value)
Industry Position: 3.4% below the Construction median (#1012 of 1768)
No single metric tells the full story. See the FRA:I8D stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ISDN Holdings Ltd is an industrial technology company that offers a full range of automation solutions and services, ranging from precision components and engineering services to full machine and cloud solutions. The Group's activities include manufacturing a range of in-house products for its Motion Control business, including linear motors, positioning stages, precision gearboxes, and transmission elements. Its business segments are Engineering Solutions Motion Control, which generates maximum revenue; Other Specialised Engineering Solutions; Industrial Computing Solutions; and Renewable Energy. It operates in six principal geographical areas, Singapore (country of domicile), China, which generates maximum revenue, Hong Kong, Malaysia, Indonesia, and Vietnam.
61GF Score
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EBITDA Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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