52-Week High
€1.20
52-Week Low
€0.29
Market Cap
€4.5M
P/E Ratio
-0.50
Div Yield
N/A

Mare Nostrum S.A Performance Comparison

Loading chart data...

Stock Range

Today's Range

Low: €0.62 High: €0.65
on June 3, 2026

52 Week Range

Low: €0.29 High: €1.20
on January 7, 2026
on July 21, 2025

All-Time High: €6.00 on December 2, 2019

Explore how other French stocks compare to their 52-week ranges: View FR Market 52-Week Insights

Key Statistics

Market Cap i €4.5M
EPS i -1.20
P/E Ratio (TTM) i -0.50
Forward P/E i N/A
P/B Ratio i N/A
PEG Ratio i N/A
Div. Yield i N/A
ROE i 77.71%
Beta i 0.276
Debt to Equity i -1.18

Financial Highlights

Annual Income Flow i

Peer Performance Comparison

Company Market Cap 1W 1M 3M 6M YTD 1Y 3Y 5Y 10Y 15Y 20Y
4.54M Small-cap 3.23% -4.48% 16.36% 88.24% 113.33% -10.81% -45.45% -79.75% -86.85% -86.85% -86.85%
654.84M Mid-cap -2.01% 3.53% 1.03% -6.69% -3.30% -9.39% -9.53% -20.58% 10.78% 292.39% 292.39%
608.75M Mid-cap 3.97% 2.49% -0.35% -4.00% -1.03% -19.77% -25.41% -16.62% -1.95% 305.88% 305.88%
124.86M Small-cap 10.36% 25.34% 41.33% 35.12% 24.77% 6.84% -58.95% -58.95% 180.90% 79.86% 79.86%
D
D.L.S.I ALDLS
23.72M Small-cap -1.90% 8.42% -4.63% -4.63% -10.43% -1.82% -16.92% -25.52% -21.45% 164.71% 164.71%
U
Umalis MLUMG
4.84M Small-cap -11.54% -38.50% -17.27% -17.27% -17.27% -6.47% -6.47% -6.47% -6.47% -6.47% -6.47%

Ownership & Short Interest

Insider Ownership i 76.83%
Institutional Ownership i 0.00%
Shares Short i N/A
Short Ratio i N/A
Short % of Shares Outstanding i N/A
Average 10-Day Volume i 50K
Average 90-Day Volume i 30K

Calculate Your Mare Nostrum S.A Investment Returns

Long-Term Investment Performance Analysis

Mare Nostrum S.A stock price in Dec 2019 was €5.02, A €1,000.00 lump sum investment in Mare Nostrum S.A made 6 years ago would be worth approximately €127.49 today, representing a negative return of -87.25%. This translates to an annualized return (CAGR) of -27.15%.

6 Years 6 Months Investment Scenario (Dec 2019 - Jun 2026)

Initial Investment €1,000.00
Current Value €127.49
Annual Return (CAGR) -27.15%
Shares Owned 199.2

Investment Breakdown

Value Comparison

Disclaimer: This calculator is for informational purposes only and does not consider taxes, fees, or other costs associated with investing. Past performance does not guarantee future results.

Frequently Asked Questions

In the last 52 weeks, Mare Nostrum S.A reached a high of €1.20 (on July 21, 2025) and a low of €0.29 (on January 7, 2026).
Curious about Mare Nostrum S.A's size and valuation? Its market capitalization stands at 4.54M. When it comes to valuation, the P/E ratio (trailing twelve months) is -0.50, and the forward P/E (looking ahead) is N/A.
As for dividends, Mare Nostrum S.A isn't currently offering a significant yield, or that specific data isn't available right now.

When looking at Mare Nostrum S.A, it can be helpful to see how it compares to other players in its field. Here are a few similar companies or key competitors:

CompanyMkt CapSectorIndustry1Y Return3Y Return
Synergie S.A
SDG
654.84MIndustrialsStaffing & Employment Services-9.39%-9.53%
Groupe Crit S.A
CEN
608.75MIndustrialsStaffing & Employment Services-19.77%-25.41%
Freelance.com
ALFRE
124.86MIndustrialsStaffing & Employment Services6.84%-58.95%
D.L.S.I
ALDLS
23.72MIndustrialsStaffing & Employment Services-1.82%-16.92%
Umalis
MLUMG
4.84MIndustrialsStaffing & Employment Services-6.47%-6.47%

For a more comprehensive list, please see the Peer Performance Comparison table on this page.

To get a sense of Mare Nostrum S.A's financial health, here are a few key indicators: its Return on Equity (ROE) over the last twelve months is 77.71%, the Debt to Equity ratio from the most recent quarter is -1.18, and its Gross Profit Margin stands at N/A.
Looking at Mare Nostrum S.A's growth, its revenue over the trailing twelve months (TTM) was €110M. Compared to the same quarter last year (YoY), quarterly revenue grew by -15.90%, and quarterly earnings saw a YoY growth of N/A.
Wondering who owns Mare Nostrum S.A stock? Company insiders (like executives and directors) hold about 76.83% of the shares, while institutional investors (such as mutual funds and pension funds) own approximately 0.00%.

For more common questions about our data, please visit our About Data page.

Nippun Rana

Nippun Rana

Chasing the market trend!

Hi, I’m Nippun, a tech enthusiast from Haryana, India. I have been coding since 2010 and using my coding skills in the share market since 2020. I have been coding scripts in Pinescript that work on Tradingview app/web. I love learning about new technology and applying it to solve real-world problems. Coding and share-market are my passions, and I enjoy finding and fixing bugs in code. I aim to share my skill set and experience that can positively impact society. Feel free to connect with me, an...

Data is provided for informational purposes only. Devyara does not guarantee the accuracy of the data displayed.