Enerside Energy (XMAD:ENRS) Operating Margin %: -943.10% (As of Dec. 2025)


XMAD:ENRS Enerside Energy SA XMAD:ENRS
10 GF Score
Price €0.43
GF Value €0.24
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Enerside Energy Operating Margin %?

Enerside Energy XMAD:ENRS -12.24% 10 Operating Margin % is -943.10% as of Dec. 2025. GuruFocus rates XMAD:ENRS with a GF Score™ of 10/100 and a GF Value™ of €0.24 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 1,767 Construction companies, Enerside Energy ranks worse than 99.55% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Enerside Energy's Operating Income for the six months ended in Dec. 2025 was €-4.51 Mil. Enerside Energy's Revenue for the six months ended in Dec. 2025 was €0.48 Mil. Therefore, Enerside Energy's Operating Margin % for the quarter that ended in Dec. 2025 was -943.10%.

The historical rank and industry rank for Enerside Energy's Operating Margin % or its related term are showing as below:

XMAD:ENRS' s Operating Margin % Range Over the Past 10 Years
Min: -412.86   Med: -19.41   Max: 5.76
Current: -412.86


XMAD:ENRS's Operating Margin % is ranked worse than
99.55% of 1767 companies
in the Construction industry
Industry Median: 5.89 vs XMAD:ENRS: -412.86

Enerside Energy's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.

Enerside Energy's Operating Income for the six months ended in Dec. 2025 was €-4.51 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was €-4.69 Mil.

Warning Sign:

Enerside Energy SA has never been profitable in the past 3 years. It lost money every year.


Enerside Energy  (XMAD:ENRS) Operating Margin % Explanation

Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.


Be Aware

Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia’s Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.


Enerside Energy Operating Margin % Related Terms


Enerside Energy Operating Margin % Historical Data

* Premium members only.

The historical data trend for Enerside Energy's Operating 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.

Enerside Energy Operating Margin % Chart

Enerside Energy Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating Margin %
Get a 7-Day Free Trial 4.65 -37.28 -129.47 -120.35 -412.86

Enerside Energy Semi-Annual Data
Dec18 Dec19 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Operating Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -260.32 -167.13 -82.10 -27.09 -943.10

XMAD:ENRS vs PWR, FIX, EME: Operating Margin % Comparison

For the Engineering & Construction subindustry, Enerside Energy's Operating Margin %, along with its competitors' market caps and Operating 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.


Enerside Energy Operating Margin % vs Construction Industry

For the Construction industry and Industrials sector, Enerside Energy's Operating Margin % distribution charts can be found below:

* The bar in red indicates where Enerside Energy's Operating Margin % falls into.


XMAD:ENRS
10GF Score
Enerside Energy SA XMAD:ENRS
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Enerside Energy Operating Margin % Calculation

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Enerside Energy's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=-4.686 / 1.135
=-412.86 %

Enerside Energy's Operating Margin % for the quarter that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=-4.508 / 0.478
=-943.10 %

* 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 Operating Margin % →
What does a Operating Margin % of -943.10% mean?
Enerside Energy (XMAD:ENRS) has a Operating Margin % of -943.10% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Enerside Energy and its competitors. According to the industry distribution chart, Enerside Energy ranks #1759 out of 1767 companies in the Construction industry, placing it in the top 99.5%.
Is Enerside Energy's Operating Margin % too high?
Enerside Energy's current Operating Margin % is -943.10%. Based on the distribution chart, Enerside Energy ranks #1759 out of 1767 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Enerside Energy has a GF Score™ of 10/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Enerside Energy's Operating Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Enerside Energy ranks #1759 out of 1767 companies for Operating Margin %. This places Enerside Energy in the lower half of its industry. The industry median Operating Margin % is 5.89. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for a Construction company?
The median Operating Margin % among Construction companies is 5.89, based on 1,767 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Enerside Energy and its competitors. For the Construction industry, the median Operating Margin % is 5.89 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Enerside Energy's current Operating Margin % is -943.10%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Enerside Energy stock overvalued right now?
Based on GuruFocus' analysis, Enerside Energy (XMAD:ENRS) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.24, compared to a current price of €0.43 — trading 79.2% above its estimated fair value. The current Operating Margin % is -943.10%. Enerside Energy's overall GF Score™ is 10/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Enerside Energy (XMAD:ENRS), the current Operating Margin % is -943.10% 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 Enerside Energy (XMAD:ENRS) Overvalued in 2026?

Based on GuruFocus' analysis, Enerside Energy stock appears to be overvalued. The current stock price of €0.43 is trading 79.2% above its estimated GF Value™ of €0.24. GuruFocus considers Enerside Energy to be Significantly Overvalued.

Key valuation signals for XMAD:ENRS:

  • Operating Margin %: -943.10%
  • GF Value™: €0.24 vs. price of €0.43 (79.2% above fair value)
  • GF Score™: 10/100 with 6 warning signs

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


Enerside Energy Business Description

Other Exchanges 9O8:Germany
Address Carrer Tuset 3, 3, Barcelona, ESP, 08006
Enerside Energy SA is engaged in the development, construction, and maintenance of renewable energy projects. The company has solar photovoltaic generation projects for industrial clients in Europe and Latin America.
10GF Score

Get the complete analysis for XMAD:ENRS

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

€0.43
Price
€0.24
GF Value