MNHFF (Mayr-Melnhof Karton AG) Cyclically Adjusted Book per Share: $76.51 (As of Dec. 2025)


MNHFF Mayr-Melnhof Karton AG MNHFF
67 GF Score
Price $92.59
GF Value $114.79
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Mayr-Melnhof Karton AG Cyclically Adjusted Book per Share?

Mayr-Melnhof Karton AG MNHFF -6.47% 67 Cyclically Adjusted Book per Share is $76.51 as of Dec. 2025. GuruFocus rates MNHFF with a GF Score™ of 67/100 and a GF Value™ of $114.79 (Modestly Overvalued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Mayr-Melnhof Karton AG's adjusted book value per share for the three months ended in Dec. 2025 was $126.648. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $76.51 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Mayr-Melnhof Karton AG's average Cyclically Adjusted Book Growth Rate was 7.30% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 7.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 8.90% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Mayr-Melnhof Karton AG was 10.30% per year. The lowest was 4.50% per year. And the median was 7.20% per year.

As of today (2026-06-28), Mayr-Melnhof Karton AG's current stock price is $92.59. Mayr-Melnhof Karton AG's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was $76.51. Mayr-Melnhof Karton AG's Cyclically Adjusted PB Ratio of today is 1.21.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Mayr-Melnhof Karton AG was 2.81. The lowest was 0.72. And the median was 1.93.


Mayr-Melnhof Karton AG  (OTCPK:MNHFF) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Mayr-Melnhof Karton AG's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=92.59/76.51
=1.21

* 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 Cyclically Adjusted PB Ratio of Mayr-Melnhof Karton AG was 2.81. The lowest was 0.72. And the median was 1.93.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Mayr-Melnhof Karton AG Cyclically Adjusted Book per Share Related Terms


Mayr-Melnhof Karton AG Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Mayr-Melnhof Karton AG's Cyclically Adjusted Book per Share 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.

Mayr-Melnhof Karton AG Cyclically Adjusted Book per Share Chart

Mayr-Melnhof Karton AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 77.76 81.99 90.80 83.23 76.51

Mayr-Melnhof Karton AG Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Cyclically Adjusted Book per Share 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 83.23 86.32 90.35 88.30 76.51

MNHFF vs SW, PKG, AMCR: Cyclically Adjusted Book per Share Comparison

For the Packaging & Containers subindustry, Mayr-Melnhof Karton AG's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


Mayr-Melnhof Karton AG Cyclically Adjusted PB Ratio vs Packaging & Containers Industry

For the Packaging & Containers industry and Consumer Cyclical sector, Mayr-Melnhof Karton AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Mayr-Melnhof Karton AG's Cyclically Adjusted PB Ratio falls into.


MNHFF
67GF Score
Mayr-Melnhof Karton AG MNHFF
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Mayr-Melnhof Karton AG Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

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

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, Mayr-Melnhof Karton AG's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book= Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=126.648/140.3549*140.3549
=126.648

Current CPI (Dec. 2025) = 140.3549.

Mayr-Melnhof Karton AG Quarterly Data

Book Value per Share CPI Adj_Book
201603 64.773 100.692 90.288
201606 66.295 101.092 92.044
201609 67.671 101.192 93.861
201612 66.054 102.092 90.811
201703 68.717 102.592 94.011
201706 69.969 102.991 95.353
201709 76.339 103.591 103.431
201712 77.881 104.291 104.812
201803 83.409 104.491 112.037
201806 77.420 105.091 103.399
201809 78.841 105.691 104.699
201812 78.646 106.291 103.850
201903 80.684 106.391 106.441
201906 79.343 106.791 104.280
201909 80.294 106.991 105.333
201912 83.502 108.091 108.426
202003 83.157 108.024 108.046
202006 83.647 107.915 108.791
202009 87.780 108.348 113.711
202012 93.817 109.321 120.450
202103 95.144 110.186 121.194
202106 93.367 110.943 118.119
202109 94.234 111.916 118.179
202112 93.550 113.971 115.207
202203 95.891 117.647 114.399
202206 98.956 120.567 115.197
202209 96.596 123.811 109.504
202212 103.473 125.541 115.683
202303 106.439 128.460 116.294
202306 106.594 130.191 114.916
202309 105.458 131.272 112.755
202312 109.426 132.570 115.852
202403 110.301 133.759 115.740
202406 109.632 134.083 114.760
202409 113.867 133.651 119.579
202412 111.107 135.273 115.281
202503 117.084 137.760 119.290
202506 129.616 138.517 131.336
202509 131.389 138.949 132.718
202512 126.648 140.355 126.648

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of $76.51 mean?
Mayr-Melnhof Karton AG (MNHFF) has a Cyclically Adjusted Book per Share of $76.51 as of Dec. 2025. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Mayr-Melnhof Karton AG and its competitors.
Is Mayr-Melnhof Karton AG's Cyclically Adjusted Book per Share too high?
Mayr-Melnhof Karton AG's current Cyclically Adjusted Book per Share is $76.51. Overall, Mayr-Melnhof Karton AG has a GF Score™ of 67/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mayr-Melnhof Karton AG's Cyclically Adjusted Book per Share compare to SW and PKG?
Mayr-Melnhof Karton AG's Cyclically Adjusted Book per Share of $76.51 can be compared against companies in the Packaging & Containers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Packaging & Containers company?
A good Cyclically Adjusted Book per Share depends on the Packaging & Containers industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Mayr-Melnhof Karton AG and its competitors. Mayr-Melnhof Karton AG's current Cyclically Adjusted Book per Share is $76.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mayr-Melnhof Karton AG stock overvalued right now?
Based on GuruFocus' analysis, Mayr-Melnhof Karton AG (MNHFF) is currently considered Modestly Overvalued. The stock's GF Value™ is $114.79, compared to a current price of $92.59 — trading 19.3% below its estimated fair value. The current Cyclically Adjusted Book per Share is $76.51. Mayr-Melnhof Karton AG's overall GF Score™ is 67/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Mayr-Melnhof Karton AG (MNHFF), the current Cyclically Adjusted Book per Share is $76.51 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 Mayr-Melnhof Karton AG (MNHFF) Overvalued in 2026?

Based on GuruFocus' analysis, Mayr-Melnhof Karton AG stock appears to be undervalued. The current stock price of $92.59 is trading 19.3% below its estimated GF Value™ of $114.79. GuruFocus considers Mayr-Melnhof Karton AG to be Modestly Overvalued.

Key valuation signals for MNHFF:

  • Cyclically Adjusted Book per Share: $76.51
  • GF Value™: $114.79 vs. price of $92.59 (19.3% below fair value)
  • GF Score™: 67/100 with 5 warning signs

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


Mayr-Melnhof Karton AG Business Description

Address Brahmsplatz 6, Vienna, AUT, A-1040
Mayr-Melnhof Karton AG manufactures and sells a variety of folding cartons for consumer goods packaging. The firm organizes itself into two segments based on the product type. The MM packaging segment, which generates the majority of revenue, sells packaging for consumer goods, which include cigarettes, pharmaceuticals, detergents, personal care products, and luxury products. The MM Board & Paper segment manufactures and markets numerous grades of cartonboard, focusing on coated cartonboard produced predominantly from recycled fibers as well as virgin fiber-based cartonboard. The vast majority of revenue comes from Europe.
67GF Score

Get the complete analysis for MNHFF

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$92.59
Price
$114.79
GF Value