Metlen Energy & Metals (LSE:MTLN) Operating Margin %: -0.44% (As of Dec. 2025)


LSE:MTLN Metlen Energy & Metals PLC LSE:MTLN
23 GF Score
Price €41.04
! 4 Warning Signs
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What is Metlen Energy & Metals Operating Margin %?

Metlen Energy & Metals LSE:MTLN +0.20% 23 Operating Margin % is -0.44% as of Dec. 2025. GuruFocus rates LSE:MTLN with a GF Score™ of 23/100. The stock has 4 warning signs investors should review. Among 499 Utilities - Regulated companies, Metlen Energy & Metals ranks worse than 78.96% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Metlen Energy & Metals's Operating Income for the six months ended in Dec. 2025 was €-15 Mil. Metlen Energy & Metals's Revenue for the six months ended in Dec. 2025 was €3,499 Mil. Therefore, Metlen Energy & Metals's Operating Margin % for the quarter that ended in Dec. 2025 was -0.44%.

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

LSE:MTLN' s Operating Margin % Range Over the Past 10 Years
Min: 5.1   Med: 13.68   Max: 16.48
Current: 5.1


LSE:MTLN's Operating Margin % is ranked worse than
78.96% of 499 companies
in the Utilities - Regulated industry
Industry Median: 14.97 vs LSE:MTLN: 5.10

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

Metlen Energy & Metals's Operating Income for the six months ended in Dec. 2025 was €-15 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was €362 Mil.


Metlen Energy & Metals  (LSE:MTLN) 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.


Metlen Energy & Metals Operating Margin % Related Terms


Metlen Energy & Metals Operating Margin % Historical Data

* Premium members only.

The historical data trend for Metlen Energy & Metals'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.

Metlen Energy & Metals Operating Margin % Chart

Metlen Energy & Metals Annual Data
Trend Dec22 Dec23 Dec24 Dec25
Operating Margin %
11.80 16.48 15.56 5.10

Metlen Energy & Metals Semi-Annual Data
Dec22 Dec23 Dec24 Jun25 Dec25
Operating Margin % 0.00 0.00 0.00 10.47 -0.44

LSE:MTLN vs SRE, AES: Operating Margin % Comparison

For the Utilities - Diversified subindustry, Metlen Energy & Metals'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.


Metlen Energy & Metals Operating Margin % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Metlen Energy & Metals's Operating Margin % distribution charts can be found below:

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


LSE:MTLN
23GF Score
Metlen Energy & Metals PLC LSE:MTLN
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Metlen Energy & Metals 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.

Metlen Energy & Metals'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 )
=362.416 / 7106.996
=5.10 %

Metlen Energy & Metals'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 )
=-15.444 / 3499.493
=-0.44 %

* 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 -0.44% mean?
Metlen Energy & Metals (LSE:MTLN) has a Operating Margin % of -0.44% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Metlen Energy & Metals and its competitors. Over the past decade, Metlen Energy & Metals' Operating Margin % has ranged from 5.10 to 16.48. According to the industry distribution chart, Metlen Energy & Metals ranks #394 out of 499 companies in the Utilities - Regulated industry, placing it in the top 79%.
Is Metlen Energy & Metals' Operating Margin % too high?
Metlen Energy & Metals' current Operating Margin % is -0.44%. Over the past 10 years, this metric has ranged from a low of 5.10 to a high of 16.48. Based on the distribution chart, Metlen Energy & Metals ranks #394 out of 499 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, Metlen Energy & Metals has a GF Score™ of 23/100, reflecting its overall financial health beyond just this single metric.
How does Metlen Energy & Metals' Operating Margin % compare to SRE and AES?
According to the Utilities - Regulated industry distribution chart, Metlen Energy & Metals ranks #394 out of 499 companies for Operating Margin %. This places Metlen Energy & Metals in the lower half of its industry. The industry median Operating Margin % is 14.97. Historically, Metlen Energy & Metals' own Operating Margin % has ranged from 5.10 to 16.48 over the past decade. 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 an Utilities - Regulated company?
The median Operating Margin % among Utilities - Regulated companies is 14.97, based on 499 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 Metlen Energy & Metals and its competitors. For the Utilities - Regulated industry, the median Operating Margin % is 14.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Metlen Energy & Metals's current Operating Margin % is -0.44%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Metlen Energy & Metals stock overvalued right now?
Metlen Energy & Metals (LSE:MTLN) has a current Operating Margin % of -0.44%. The current Operating Margin % is -0.44%. Metlen Energy & Metals' overall GF Score™ is 23/100 with 4 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 Metlen Energy & Metals (LSE:MTLN), the current Operating Margin % is -0.44% 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.

Metlen Energy & Metals Business Description

Address 8 Artemidos Street, Maroussi, Athens, GRC, 15125
Metlen Energy & Metals PLC is a world-wide industrial and energy company with a growing position in the metals and energy sectors, focused on sustainable development and the circular economy. The company's segments include: the Energy Sector, the Metals Sector, the Infrastructure and Concessions Sector, and Others. It derives maximum revenue from the Energy sector, which is active in the development, construction, and operation of thermal units and RES projects, design and construction of electricity infrastructure projects, retail supply of electricity and natural gas, supply and trading of natural gas, and the provision of competitive energy products and services. Geographically, it derives maximum revenue from Greece, followed by other EU countries and other regions.
23GF Score

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

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