Paul Hartmann AG (STU:PHH2) E10: €24.21 (As of Dec. 2025)


STU:PHH2 Paul Hartmann AG STU:PHH2
62 GF Score
Price €203.00
GF Value €229.60
Valuation Modestly Undervalued
! 4 Warning Signs
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What is Paul Hartmann AG E10?

Paul Hartmann AG STU:PHH2 62 E10 is €24.21 as of Dec. 2025. GuruFocus rates STU:PHH2 with a GF Score™ of 62/100 and a GF Value™ of €229.60 (Modestly Undervalued). The stock has 4 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Paul Hartmann AG's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was €17.230. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €24.21 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Paul Hartmann AG's average E10 Growth Rate was -2.80% per year. During the past 3 years, the average E10 Growth Rate was 0.10% per year. During the past 5 years, the average E10 Growth Rate was 2.30% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Paul Hartmann AG was 5.30% per year. The lowest was 0.10% per year. And the median was 3.50% per year.

As of today (2026-07-01), Paul Hartmann AG's current stock price is € 203.00. Paul Hartmann AG's E10 for the fiscal year that ended in Dec. 2025 was €24.21. Paul Hartmann AG's Shiller PE Ratio of today is 8.38.

During the past 13 years, the highest Shiller PE Ratio of Paul Hartmann AG was 18.42. The lowest was 7.35. And the median was 9.99.


Paul Hartmann AG  (STU:PHH2) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Paul Hartmann AG's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=203.00/24.21
=8.38

* 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.

During the past 13 years, the highest Shiller P/E Ratio of Paul Hartmann AG was 18.42. The lowest was 7.35. And the median was 9.99.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Paul Hartmann AG E10 Related Terms


Paul Hartmann AG E10 Historical Data

* Premium members only.

The historical data trend for Paul Hartmann AG's E10 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.

Paul Hartmann AG E10 Chart

Paul Hartmann AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 23.19 24.48 23.95 25.23 24.21

Paul Hartmann AG Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
E10 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 23.95 0.00 25.23 0.00 24.21

STU:PHH2 vs ISRG, BDX, MDLN: E10 Comparison

For the Medical Instruments & Supplies subindustry, Paul Hartmann AG's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Paul Hartmann AG Shiller PE Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Paul Hartmann AG's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Paul Hartmann AG's Shiller PE Ratio falls into.


STU:PHH2
62GF Score
Paul Hartmann AG STU:PHH2
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Paul Hartmann AG E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Paul Hartmann AG's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=17.23/129.3606*129.3606
=17.230

Current CPI (Dec. 2025) = 129.3606.

Paul Hartmann AG Annual Data

per_share_eps CPI Adj_EPS
201612 23.910 101.217 30.558
201712 24.860 102.617 31.339
201812 22.250 104.217 27.618
201912 16.410 105.818 20.061
202012 29.980 105.518 36.754
202112 26.660 110.384 31.243
202212 10.177 119.345 11.031
202312 8.000 123.773 8.361
202412 30.530 127.041 31.087
202512 17.230 129.361 17.230

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of €24.21 mean?
Paul Hartmann AG (STU:PHH2) has a E10 of €24.21 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Paul Hartmann AG and its competitors.
Is Paul Hartmann AG's E10 too high?
Paul Hartmann AG's current E10 is €24.21. Overall, Paul Hartmann AG has a GF Score™ of 62/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Paul Hartmann AG's E10 compare to ISRG and BDX?
Paul Hartmann AG's E10 of €24.21 can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Medical Devices & Instruments company?
A good E10 depends on the Medical Devices & Instruments industry context. However, E10 should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Paul Hartmann AG and its competitors. Paul Hartmann AG's current E10 is €24.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Paul Hartmann AG stock overvalued right now?
Based on GuruFocus' analysis, Paul Hartmann AG (STU:PHH2) is currently considered Modestly Undervalued. The stock's GF Value™ is €229.60, compared to a current price of €203.00 — trading 11.6% below its estimated fair value. The current E10 is €24.21. Paul Hartmann AG's overall GF Score™ is 62/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Paul Hartmann AG (STU:PHH2), the current E10 is €24.21 as of Dec. 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 Paul Hartmann AG (STU:PHH2) Overvalued in 2026?

Based on GuruFocus' analysis, Paul Hartmann AG stock appears to be undervalued. The current stock price of €203.00 is trading 11.6% below its estimated GF Value™ of €229.60. GuruFocus considers Paul Hartmann AG to be Modestly Undervalued.

Key valuation signals for STU:PHH2:

  • E10: €24.21
  • GF Value™: €229.60 vs. price of €203.00 (11.6% below fair value)
  • GF Score™: 62/100 with 4 warning signs

No single metric tells the full story. See the STU:PHH2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Paul Hartmann AG Business Description

Other Exchanges PHH2:Germany
Address Paul-Hartmann-Strasse 12, Heidenheim, DEU, 89522
Paul Hartmann AG engages in the production of medical and hygiene products. It operates through Wound Management, Incontinence Management and Infection Management and other segments. The Wound segment comprises wound dressing and treatment, compression therapy, first aid, immobilization, and diagnostics. The Incontinence segment provides incontinence hygiene, patient care, and medical skin care. The Infection segment consists of custom procedure trays, surgical draping systems, disposable surgical instruments, and disinfectants. The Other activities include activities in cotton-wool products, medical consumer goods and pharmaceutical products and others. All the activities are functioned through the region of US and derive revenue through the sale of medical and hygiene products.
62GF Score

Get the complete analysis for STU:PHH2

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€203.00
Price
€229.60
GF Value