Oil and Gas Exploration and Production AD (XBUL:NGAZ) Operating Margin %: -10.76% (As of Dec. 2025)

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XBUL:NGAZ Oil and Gas Exploration and Production AD XBUL:NGAZ
63 GF Score
Price €1.97
GF Value €3.69
Valuation Significantly Undervalued
! 4 Warning Signs
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What is Oil and Gas Exploration and Production AD Operating Margin %?

Oil and Gas Exploration and Production AD XBUL:NGAZ 63 Operating Margin % is -10.76% as of Dec. 2025. GuruFocus rates XBUL:NGAZ with a GF Score™ of 63/100 and a GF Value™ of €3.69 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 917 Oil & Gas companies, Oil and Gas Exploration and Production AD ranks worse than 82.12% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Oil and Gas Exploration and Production AD's Operating Income for the six months ended in Dec. 2025 was €-2.08 Mil. Oil and Gas Exploration and Production AD's Revenue for the six months ended in Dec. 2025 was €19.35 Mil. Therefore, Oil and Gas Exploration and Production AD's Operating Margin % for the quarter that ended in Dec. 2025 was -10.76%.

The historical rank and industry rank for Oil and Gas Exploration and Production AD's Operating Margin % or its related term are showing as below:

XBUL:NGAZ' s Operating Margin % Range Over the Past 10 Years
Min: -10.76   Med: 7.43   Max: 16.55
Current: -10.76


XBUL:NGAZ's Operating Margin % is ranked worse than
82.12% of 917 companies
in the Oil & Gas industry
Industry Median: 6.87 vs XBUL:NGAZ: -10.76

Oil and Gas Exploration and Production AD's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.

Oil and Gas Exploration and Production AD's Operating Income for the six months ended in Dec. 2025 was €-2.08 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was €-2.08 Mil.

Warning Sign:

Oil and Gas Exploration and Production AD has recorded a loss in operating income at least once over the past 3 years.


Oil and Gas Exploration and Production AD  (XBUL:NGAZ) 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.


Oil and Gas Exploration and Production AD Operating Margin % Related Terms


Oil and Gas Exploration and Production AD Operating Margin % Historical Data

* Premium members only.

The historical data trend for Oil and Gas Exploration and Production AD'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.

Oil and Gas Exploration and Production AD Operating Margin % Chart

Oil and Gas Exploration and Production AD Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7.60 11.90 6.64 6.04 -10.76

Oil and Gas Exploration and Production AD Semi-Annual Data
Dec09 Dec10 Dec11 Dec12 Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating 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 7.60 11.90 6.64 6.04 -10.76

XBUL:NGAZ vs COP, EOG, FANG: Operating Margin % Comparison

For the Oil & Gas E&P subindustry, Oil and Gas Exploration and Production AD'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.


Oil and Gas Exploration and Production AD Operating Margin % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Oil and Gas Exploration and Production AD's Operating Margin % distribution charts can be found below:

* The bar in red indicates where Oil and Gas Exploration and Production AD's Operating Margin % falls into.


XBUL:NGAZ
63GF Score
Oil and Gas Exploration and Production AD XBUL:NGAZ
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Oil and Gas Exploration and Production AD 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.

Oil and Gas Exploration and Production AD'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 )
=-2.082 / 19.346
=-10.76 %

Oil and Gas Exploration and Production AD'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 )
=-2.082 / 19.346
=-10.76 %

* 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 -10.76% mean?
Oil and Gas Exploration and Production AD (XBUL:NGAZ) has a Operating Margin % of -10.76% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Oil and Gas Exploration and Production AD and its competitors. According to the industry distribution chart, Oil and Gas Exploration and Production AD ranks #753 out of 917 companies in the Oil & Gas industry, placing it in the top 82.1%.
Is Oil and Gas Exploration and Production AD's Operating Margin % too high?
Oil and Gas Exploration and Production AD's current Operating Margin % is -10.76%. Based on the distribution chart, Oil and Gas Exploration and Production AD ranks #753 out of 917 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, Oil and Gas Exploration and Production AD has a GF Score™ of 63/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Oil and Gas Exploration and Production AD's Operating Margin % compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Oil and Gas Exploration and Production AD ranks #753 out of 917 companies for Operating Margin %. This places Oil and Gas Exploration and Production AD in the lower half of its industry. The industry median Operating Margin % is 6.87. 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 Oil & Gas company?
The median Operating Margin % among Oil & Gas companies is 6.87, based on 917 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 Oil and Gas Exploration and Production AD and its competitors. For the Oil & Gas industry, the median Operating Margin % is 6.87 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Oil and Gas Exploration and Production AD's current Operating Margin % is -10.76%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Oil and Gas Exploration and Production AD stock overvalued right now?
Based on GuruFocus' analysis, Oil and Gas Exploration and Production AD (XBUL:NGAZ) is currently considered Significantly Undervalued. The stock's GF Value™ is €3.69, compared to a current price of €1.97 — trading 46.6% below its estimated fair value. The current Operating Margin % is -10.76%. Oil and Gas Exploration and Production AD's overall GF Score™ is 63/100 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 Oil and Gas Exploration and Production AD (XBUL:NGAZ), the current Operating Margin % is -10.76% 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 Oil and Gas Exploration and Production AD (XBUL:NGAZ) Overvalued in 2026?

Based on GuruFocus' analysis, Oil and Gas Exploration and Production AD stock appears to be undervalued. The current stock price of €1.97 is trading 46.6% below its estimated GF Value™ of €3.69. GuruFocus considers Oil and Gas Exploration and Production AD to be Significantly Undervalued.

Key valuation signals for XBUL:NGAZ:

  • Operating Margin %: -10.76%
  • GF Value™: €3.69 vs. price of €1.97 (46.6% below fair value)
  • GF Score™: 63/100 with 4 warning signs

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


Oil and Gas Exploration and Production AD Business Description

Industry EnergyOil & Gas
Address 2, Stefan Karadja Street, Sofia, BGR, 1080
Oil and Gas Exploration and Production AD is engaged in prospecting, exploration, development and exploitation of oil and gas fields, as well as processing of crude oil. Some of the services provided by the company - design and conducting of 2D and 3D seismic data acquisition, geological and geophysical data processing and interpretation, mud logging, drilling of exploration and production wells for mineralized water and geothermal energy, well logging, among others.
63GF Score

Get the complete analysis for XBUL:NGAZ

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

€1.97
Price
€3.69
GF Value