Mare Nostrum (STU:6C0) PS Ratio: 0.04 (As of Jul. 16, 2026) — 60% Below Median

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STU:6C0 Mare Nostrum STU:6C0
46 GF Score
Price €0.56
GF Value €0.45
! 4 Warning Signs
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What is Mare Nostrum PS Ratio?

Mare Nostrum STU:6C0 +2.17% 46 PS Ratio is 0.04 as of Jul. 16, 2026, which is 60% below its 10-year median of 0.10. GuruFocus rates STU:6C0 with a GF Score™ of 46/100 and a GF Value™ of €0.45. The stock has 4 warning signs investors should review. Among 1,067 Business Services companies, Mare Nostrum ranks better than 99.06% on this metric.

The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Mare Nostrum's share price is €0.564. Mare Nostrum's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was €14.32. Hence, Mare Nostrum's PS Ratio for today is 0.04.

The historical rank and industry rank for Mare Nostrum's PS Ratio or its related term are showing as below:

STU:6C0' s PS Ratio Range Over the Past 10 Years
Min: 0.01   Med: 0.1   Max: 0.26
Current: 0.04

During the past 9 years, Mare Nostrum's highest PS Ratio was 0.26. The lowest was 0.01. And the median was 0.10.

STU:6C0's PS Ratio is ranked better than
99.06% of 1067 companies
in the Business Services industry
Industry Median: 1.02 vs STU:6C0: 0.04

Mare Nostrum's Revenue per Sharefor the six months ended in Dec. 2025 was €6.76. Its Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was €14.32.

Warning Sign:

Mare Nostrum revenue per share has been in decline for the last 5 years.

During the past 12 months, the average Revenue per Share Growth Rate of Mare Nostrum was -10.00% per year. During the past 3 years, the average Revenue per Share Growth Rate was -14.30% per year. During the past 5 years, the average Revenue per Share Growth Rate was -4.00% per year.

During the past 9 years, Mare Nostrum's highest 3-Year average Revenue per Share Growth Rate was 11.20% per year. The lowest was -14.30% per year. And the median was -2.35% per year.

Back to Basics: PS Ratio


Mare Nostrum  (STU:6C0) PS Ratio Explanation

The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.

When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.

Similar to the PE Ratio or Price-to-Operating-Cash-Flow or Price-to-Free-Cash-Flow , the PS Ratio measures the valuation based on the earning power of the company. This is where it is different from the PB Ratio , which measures the valuation based on the company's balance sheet.


Be Aware

The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.


Mare Nostrum PS Ratio Related Terms


Mare Nostrum PS Ratio Historical Data

* Premium members only.

The historical data trend for Mare Nostrum's PS Ratio 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.

Mare Nostrum PS Ratio Chart

Mare Nostrum Annual Data
Trend Nov16 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PS Ratio
Get a 7-Day Free Trial Premium Member Only 0.14 0.11 0.03 0.04 0.02

Mare Nostrum Semi-Annual Data
Dec16 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
PS Ratio 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 0.03 0.00 0.04 0.00 0.02

STU:6C0 vs KFY, RHI, TNET: PS Ratio Comparison

For the Staffing & Employment Services subindustry, Mare Nostrum's PS Ratio, along with its competitors' market caps and PS Ratio 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.


Mare Nostrum PS Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Mare Nostrum's PS Ratio distribution charts can be found below:

* The bar in red indicates where Mare Nostrum's PS Ratio falls into.


STU:6C0
46GF Score
Mare Nostrum STU:6C0
PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mare Nostrum PS Ratio Calculation

The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.

Mare Nostrum's PS Ratio for today is calculated as

PS Ratio=Share Price/Revenue per Share (TTM)
=0.564/14.324
=0.04

Mare Nostrum's Share Price of today is €0.564.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Mare Nostrum's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was €14.32.

* 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.

It can also be calculated from the numbers for the whole company:

PS Ratio=Market Cap/Revenue

The Revenue here is for the trailing 12 months.

Frequently Asked Questions Learn more about PS Ratio →
What does a PS Ratio of 0.04 mean?
Mare Nostrum (STU:6C0) has a PS Ratio of 0.04 as of Jul. 16, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Mare Nostrum and its competitors. This is 60% below median its historical median of 0.10. Over the past decade, Mare Nostrum's PS Ratio has ranged from 0.01 to 0.26. According to the industry distribution chart, Mare Nostrum ranks #10 out of 1067 companies in the Business Services industry, placing it in the top 0.90000000000001%.
Is Mare Nostrum's PS Ratio too high?
Mare Nostrum's current PS Ratio of 0.04 is 60% below median its 10-year median of 0.10. Over the past 10 years, this metric has ranged from a low of 0.01 to a high of 0.26. The Business Services industry median PS Ratio is 1.02. Mare Nostrum's value of 0.04 is 96.1% below this industry median. Based on the distribution chart, Mare Nostrum ranks #10 out of 1067 companies in the Business Services industry, which is in the top quartile — a strong position relative to peers. Overall, Mare Nostrum has a GF Score™ of 46/100, reflecting its overall financial health beyond just this single metric.
How does Mare Nostrum's PS Ratio compare to KFY and RHI?
According to the Business Services industry distribution chart, Mare Nostrum ranks #10 out of 1067 companies for PS Ratio. This places Mare Nostrum in the top 1% of its industry — outperforming the majority of peers. The industry median PS Ratio is 1.02. Mare Nostrum's value of 0.04 is 96.1% below this benchmark. Historically, Mare Nostrum's own PS Ratio has ranged from 0.01 to 0.26 over the past decade. While the company's 10-year median is 0.10 vs. the industry median of 1.02, Mare Nostrum 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 PS Ratio for a Business Services company?
The median PS Ratio among Business Services companies is 1.02, based on 1,067 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mare Nostrum's current PS Ratio of 0.04 is 96.1% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Mare Nostrum and its competitors. For the Business Services industry, the median PS Ratio is 1.02 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mare Nostrum's current PS Ratio is 0.04, which is 60% below median its own 10-year median of 0.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mare Nostrum stock overvalued right now?
Mare Nostrum (STU:6C0) has a current PS Ratio of 0.04. The stock's GF Value™ is €0.45, compared to a current price of €0.56 — trading 25.3% above its estimated fair value. The current PS Ratio is 0.04, which is 60% below median its 10-year median of 0.10 and 96.1% below the Business Services industry median of 1.02. Mare Nostrum's overall GF Score™ is 46/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Mare Nostrum (STU:6C0), the current PS Ratio is 0.04 as of Jul. 16, 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 Mare Nostrum (STU:6C0) Overvalued in 2026?

Based on GuruFocus' analysis, Mare Nostrum stock appears to be overvalued. The current stock price of €0.56 is trading 25.3% above its estimated GF Value™ of €0.45.

Key valuation signals for STU:6C0:

  • PS Ratio: 0.04 (60% below median its 10-year median of 0.10)
  • GF Value™: €0.45 vs. price of €0.56 (25.3% above fair value)
  • GF Score™: 46/100 with 4 warning signs
  • Industry Position: 96.1% below the Business Services median (#10 of 1067)

No single metric tells the full story. See the STU:6C0 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mare Nostrum Business Description

Other Exchanges ALMAR:France
Address 9 avenue de Constantine, Grenoble, FRA, 38100
Mare Nostrum is engaged in human resources management. The company provides temporary work, recruitment, training as well as payroll and professional mobility.
46GF Score

Get the complete analysis for STU:6C0

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

€0.56
Price
€0.45
GF Value