Bernard Loiseau (STU:8YV) Net Margin %: 22.02% (As of Oct. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:8YV Bernard Loiseau SA STU:8YV
54 GF Score
Price €3.36
GF Value €4.02
! 4 Warning Signs
View Full Analysis

What is Bernard Loiseau Net Margin %?

Bernard Loiseau STU:8YV 54 Net Margin % is 22.02% as of Oct. 2025. GuruFocus rates STU:8YV with a GF Score™ of 54/100 and a GF Value™ of €4.02. The stock has 4 warning signs investors should review. Among 362 Restaurants companies, Bernard Loiseau ranks better than 95.03% on this metric.

Net margin is calculated as Net Income divided by its Revenue. Bernard Loiseau's Net Income for the six months ended in Oct. 2025 was €1.12 Mil. Bernard Loiseau's Revenue for the six months ended in Oct. 2025 was €5.09 Mil. Therefore, Bernard Loiseau's net margin for the quarter that ended in Oct. 2025 was 22.02%.

The historical rank and industry rank for Bernard Loiseau's Net Margin % or its related term are showing as below:

STU:8YV' s Net Margin % Range Over the Past 10 Years
Min: -50.3   Med: -1.93   Max: 23.46
Current: 17.07


STU:8YV's Net Margin % is ranked better than
95.03% of 362 companies
in the Restaurants industry
Industry Median: 2.3 vs STU:8YV: 17.07

Bernard Loiseau  (STU:8YV) 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.


Bernard Loiseau Net Margin % Related Terms


Bernard Loiseau Net Margin % Historical Data

* Premium members only.

The historical data trend for Bernard Loiseau'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.

Bernard Loiseau Net Margin % Chart

Bernard Loiseau Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Net Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -50.30 5.22 -10.19 1.53 23.46

Bernard Loiseau Semi-Annual Data
Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Oct25
Net 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 Premium Member Only Premium Member Only Premium Member Only -16.75 15.05 38.47 11.44 22.02

STU:8YV vs MCD, SBUX, YUM: Net Margin % Comparison

For the Restaurants subindustry, Bernard Loiseau'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.


Bernard Loiseau Net Margin % vs Restaurants Industry

For the Restaurants industry and Consumer Cyclical sector, Bernard Loiseau's Net Margin % distribution charts can be found below:

* The bar in red indicates where Bernard Loiseau's Net Margin % falls into.


STU:8YV
54GF Score
Bernard Loiseau SA STU:8YV
Net Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bernard Loiseau Net Margin % Calculation

Net margin - also known as net profit margin is the ratio of Net Income divided by net sales or Revenue, usually presented in percent.

Bernard Loiseau's Net Margin for the fiscal year that ended in Dec. 2024 is calculated as

Net Margin=Net Income (A: Dec. 2024 )/Revenue (A: Dec. 2024 )
=1.891/8.06
=23.46 %

Bernard Loiseau's Net Margin for the quarter that ended in Oct. 2025 is calculated as

Net Margin=Net Income (Q: Oct. 2025 )/Revenue (Q: Oct. 2025 )
=1.121/5.09
=22.02 %

* 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 Net Margin % →
What does a Net Margin % of 22.02% mean?
Bernard Loiseau (STU:8YV) has a Net Margin % of 22.02% as of Oct. 2025. Net margin is the ratio of total net income to net sales. View historical data on Bernard Loiseau and its competitors. According to the industry distribution chart, Bernard Loiseau ranks #18 out of 362 companies in the Restaurants industry, placing it in the top 5%.
Is Bernard Loiseau's Net Margin % too high?
Bernard Loiseau's current Net Margin % is 22.02%. The Restaurants industry median Net Margin % is 2.30. Bernard Loiseau's value of 22.02% is 857.4% above this industry median. Based on the distribution chart, Bernard Loiseau ranks #18 out of 362 companies in the Restaurants industry, which is in the top quartile — a strong position relative to peers. Overall, Bernard Loiseau has a GF Score™ of 54/100, reflecting its overall financial health beyond just this single metric.
How does Bernard Loiseau's Net Margin % compare to MCD and SBUX?
According to the Restaurants industry distribution chart, Bernard Loiseau ranks #18 out of 362 companies for Net Margin %. This places Bernard Loiseau in the top 5% of its industry — outperforming the majority of peers. The industry median Net Margin % is 2.30. Bernard Loiseau's value of 22.02% is 857.4% above this benchmark. 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 Restaurants company?
The median Net Margin % among Restaurants companies is 2.30, based on 362 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. Bernard Loiseau's current Net Margin % of 22.02% is 857.4% above 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 Bernard Loiseau and its competitors. For the Restaurants industry, the median Net Margin % is 2.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bernard Loiseau's current Net Margin % is 22.02%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bernard Loiseau stock overvalued right now?
Bernard Loiseau (STU:8YV) has a current Net Margin % of 22.02%. The stock's GF Value™ is €4.02, compared to a current price of €3.36 — trading 16.4% below its estimated fair value. The current Net Margin % is 22.02% and 857.4% above the Restaurants industry median of 2.30. Bernard Loiseau's overall GF Score™ is 54/100 with 4 warning signs 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 Bernard Loiseau (STU:8YV), the current Net Margin % is 22.02% as of Oct. 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 Bernard Loiseau (STU:8YV) Overvalued in 2026?

Based on GuruFocus' analysis, Bernard Loiseau stock appears to be undervalued. The current stock price of €3.36 is trading 16.4% below its estimated GF Value™ of €4.02.

Key valuation signals for STU:8YV:

  • Net Margin %: 22.02%
  • GF Value™: €4.02 vs. price of €3.36 (16.4% below fair value)
  • GF Score™: 54/100 with 4 warning signs
  • Industry Position: 857.4% above the Restaurants median (#18 of 362)

No single metric tells the full story. See the STU:8YV stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Bernard Loiseau Business Description

Other Exchanges ALDBL:France
Address 2 avenue Bernard Loiseau, Saulieu, FRA, 21210
Bernard Loiseau SA operates in the hotel industry. The company is engaged in the operation of hotels and restaurants. It also sells grocery products, wines, cookbooks, kitchenware, cosmetics, among others.
54GF Score

Get the complete analysis for STU:8YV

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

€3.36
Price
€4.02
GF Value