Mersen (MRN) Stock Overview
Manufactures and sells electrical power products and advanced materials in France, North America, rest of Europe, the Asia-Pacific, and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 5/6 |
| Future Growth | 3/6 |
| Past Performance | 1/6 |
| Financial Health | 4/6 |
| Dividends | 3/6 |
Rewards
Risk Analysis
+ 1 more risk
MRN Community Fair Values
See what 36 others think this stock is worth. Follow their fair value or set your own to get alerts.
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Mersen S.A. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | €23.05 |
| 52 Week High | €28.35 |
| 52 Week Low | €15.20 |
| Beta | 1.23 |
| 1 Month Change | -8.89% |
| 3 Month Change | 6.22% |
| 1 Year Change | 1.77% |
| 3 Year Change | -30.05% |
| 5 Year Change | 3.60% |
| Change since IPO | 84.58% |
Recent News & Updates
An Intrinsic Calculation For Mersen S.A. (EPA:MRN) Suggests It's 41% Undervalued
Sep 20Earnings Update: Here's Why Analysts Just Lifted Their Mersen S.A. (EPA:MRN) Price Target To €28.03
Aug 03Mersen (EPA:MRN) Takes On Some Risk With Its Use Of Debt
Jun 28Recent updates
Shareholder Returns
| MRN | FR Electrical | FR Market | |
|---|---|---|---|
| 7D | -9.6% | 2.9% | 0.5% |
| 1Y | 1.8% | 10.0% | 8.7% |
Return vs Industry: MRN underperformed the French Electrical industry which returned 10% over the past year.
Return vs Market: MRN underperformed the French Market which returned 8.7% over the past year.
Price Volatility
| MRN volatility | |
|---|---|
| MRN Average Weekly Movement | 7.0% |
| Electrical Industry Average Movement | 5.5% |
| Market Average Movement | 4.6% |
| 10% most volatile stocks in FR Market | 10.3% |
| 10% least volatile stocks in FR Market | 2.3% |
Stable Share Price: MRN's share price has been volatile over the past 3 months compared to the French market.
Volatility Over Time: MRN's weekly volatility (7%) has been stable over the past year, but is still higher than 75% of French stocks.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1889 | 7,297 | Luc Themelin | www.mersen.com |
Mersen S.A. manufactures and sells electrical power products and advanced materials in France, North America, rest of Europe, the Asia-Pacific, and internationally. It operates through two segments, Advanced Materials and Electrical Power. The company offers fuses, fuse holders and systems, surge protection, power distribution blocks, accessories, IEC fuse switch disconnectors, low-voltage and high power switches, capacitors, power transfer for rail, cooling, bus bar, isostatic and extruded graphite, graphite bursting discs, and heat exchangers, as well as PTFE bellows, pipes, and fittings products and solutions.
Mersen S.A. Fundamentals Summary
| MRN fundamental statistics | |
|---|---|
| Market cap | €561.20m |
| Earnings (TTM) | €49.40m |
| Revenue (TTM) | €1.23b |
Is MRN overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| MRN income statement (TTM) | |
|---|---|
| Revenue | €1.23b |
| Cost of Revenue | €865.60m |
| Gross Profit | €364.40m |
| Other Expenses | €315.00m |
| Earnings | €49.40m |
Last Reported Earnings
Jun 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 2.03 |
| Gross Margin | 29.63% |
| Net Profit Margin | 4.02% |
| Debt/Equity Ratio | 67.0% |
How did MRN perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/10/26 18:42 |
| End of Day Share Price | 2025/10/24 00:00 |
| Earnings | 2025/06/30 |
| Annual Earnings | 2024/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
|
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Mersen S.A. is covered by 16 analysts. 6 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Rupesh Madlani | Barclays |
| Arindam Basu | Barclays |
| Giovanni Selvetti | Berenberg |



