MBB SESTU:MBB -4.22%93 Net Margin % is 3.25% as of Mar. 2026, which is 33% above its 10-year median of 2.44. GuruFocus rates STU:MBB with a GF Score™ of 93/100 and a GF Value™ of €132.47 (Modestly Overvalued). The stock has 1 warning sign investors should review. Among 549 Conglomerates companies, MBB SE ranks better than 53.19% on this metric.
Net margin is calculated as Net Income divided by its Revenue. MBB SE's Net Income for the
three
months ended in Mar. 2026 was €8 Mil. MBB SE's Revenue for the
three
months ended in Mar. 2026 was €237 Mil. Therefore, MBB SE's net margin for the quarter that ended in Mar. 2026 was 3.25%.
The historical rank and industry rank for MBB SE's Net Margin % or its related term are showing as below:
STU:MBB'
s Net Margin % Range Over the Past 10 Years
Min: -1.7 Med: 2.44 Max: 4.62
Current: 4.62
STU:MBB's Net Margin % is ranked better than 53.19% of 549
companies
in the Conglomerates industry
Industry Median: 4.09
vs STU:MBB: 4.62
MBB SE (STU:MBB) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
MBB SE Net Margin % Related Terms
MBB SE Net Margin % Historical Data
* Premium members only.
The historical data trend for MBB SE's Net 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.
For the Conglomerates subindustry, MBB SE's Net Margin %, along with its competitors' market caps and Net 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.
MBB SE Net Margin % vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, MBB SE's Net Margin % distribution charts can be found below:
* The bar in red indicates where MBB SE's Net 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.
MBB SE (STU:MBB) has a Net Margin % of 3.25% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on MBB SE and its competitors. This is 33% above median its historical median of 2.44. According to the industry distribution chart, MBB SE ranks #257 out of 549 companies in the Conglomerates industry, placing it in the top 46.8%.
Is MBB SE's Net Margin % too high?
MBB SE's current Net Margin % of 3.25% is 33% above median its 10-year median of 2.44. The Conglomerates industry median Net Margin % is 4.09. MBB SE's value of 3.25% is 20.5% below this industry median. Based on the distribution chart, MBB SE ranks #257 out of 549 companies in the Conglomerates industry, which is above the industry midpoint. Overall, MBB SE has a GF Score™ of 93/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does MBB SE's Net Margin % compare to HON and MMM?
According to the Conglomerates industry distribution chart, MBB SE ranks #257 out of 549 companies for Net Margin %. This puts MBB SE in the upper half of its industry. The industry median Net Margin % is 4.09. MBB SE's value of 3.25% is 20.5% below this benchmark. While the company's 10-year median is 2.44 vs. the industry median of 4.09, MBB SE 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 Net Margin % for a Conglomerates company?
The median Net Margin % among Conglomerates companies is 4.09, based on 549 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. MBB SE's current Net Margin % of 3.25% is 20.5% 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on MBB SE and its competitors. For the Conglomerates industry, the median Net Margin % is 4.09 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. MBB SE's current Net Margin % is 3.25%, which is 33% above median its own 10-year median of 2.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MBB SE stock overvalued right now?
Based on GuruFocus' analysis, MBB SE (STU:MBB) is currently considered Modestly Overvalued. The stock's GF Value™ is €132.47, compared to a current price of €172.40 — trading 30.1% above its estimated fair value. The current Net Margin % is 3.25%, which is 33% above median its 10-year median of 2.44 and 20.5% below the Conglomerates industry median of 4.09. MBB SE's overall GF Score™ is 93/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For MBB SE (STU:MBB), the current Net Margin % is 3.25% as of Mar. 2026. 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 MBB SE (STU:MBB) Overvalued in 2026?
Based on GuruFocus' analysis, MBB SE stock appears to be overvalued.
The current stock price of €172.40 is trading 30.1% above its estimated GF Value™ of €132.47.
GuruFocus considers MBB SE to be Modestly Overvalued.
Key valuation signals for STU:MBB:
Net Margin %: 3.25% (33% above median its 10-year median of 2.44)
GF Value™: €132.47 vs. price of €172.40 (30.1% above fair value)
Industry Position: 20.5% below the Conglomerates median (#257 of 549)
No single metric tells the full story. See the STU:MBB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
MBB SE is a medium-sized, family-owned company specializing in the acquisition and management of medium-sized industrial companies with considerable technology and engineering expertise. It concentrates on energy transition, e-mobility, cybersecurity, and ecological materials through its subsidiaries. The MBB Group comprises the following reportable segments: Friedrich Vorwerk, Aumann, DTS, Delignit. Aumann AG: Specialized in e-mobility and automation, Friedrich Vorwerk: Focused on energy infrastructure, including gas, power grids, and hydrogen. DTS IT AG: Provides cybersecurity and cloud computing services. Delignit AG: Produces ecological hardwood-based materials and Hanke Tissue: Produces consumer goods like mattresses and tissue paper.
93GF Score
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