Mayr-Melnhof Karton AGMIL:1MMK 75 PEG Ratio is 23.74 as of Jun. 27, 2026, which is 1069% above its 10-year median of 2.03. GuruFocus rates MIL:1MMK with a GF Score™ of 75/100 and a GF Value™ of €100.67. The stock has 5 warning signs investors should review. Among 166 Packaging & Containers companies, Mayr-Melnhof Karton AG ranks worse than 95.78% on this metric.
* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Mayr-Melnhof Karton AG's PEG Ratio or its related term are showing as below:
MIL:1MMK'
s PEG Ratio Range Over the Past 10 Years
Min: 0.34 Med: 2.03 Max: 22.66
Current: 22.66
During the past 13 years, Mayr-Melnhof Karton AG's highest PEG Ratio was 22.66. The lowest was 0.34. And the median was 2.03.
MIL:1MMK's PEG Ratio is ranked worse than 95.78% of 166
companies
in the Packaging & Containers industry
Industry Median: 1.67
vs MIL:1MMK: 22.66
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Mayr-Melnhof Karton AG (MIL:1MMK) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
* 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.
For the Packaging & Containers subindustry, Mayr-Melnhof Karton AG's PEG Ratio, along with its competitors' market caps and PEG 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 PEG Ratio vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Mayr-Melnhof Karton AG's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Mayr-Melnhof Karton AG's PEG Ratio falls into.
* 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.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Mayr-Melnhof Karton AG (MIL:1MMK) has a PEG Ratio of 23.74 as of Jun. 27, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Mayr-Melnhof Karton AG and its competitors. This is 1069% above median its historical median of 2.03. Over the past decade, Mayr-Melnhof Karton AG's PEG Ratio has ranged from 0.34 to 22.66. According to the industry distribution chart, Mayr-Melnhof Karton AG ranks #159 out of 166 companies in the Packaging & Containers industry, placing it in the top 95.8%.
Is Mayr-Melnhof Karton AG's PEG Ratio too high?
Mayr-Melnhof Karton AG's current PEG Ratio of 23.74 is 1069% above median its 10-year median of 2.03. Over the past 10 years, this metric has ranged from a low of 0.34 to a high of 22.66. The Packaging & Containers industry median PEG Ratio is 1.67. Mayr-Melnhof Karton AG's value of 23.74 is 1321.6% above this industry median. Based on the distribution chart, Mayr-Melnhof Karton AG ranks #159 out of 166 companies in the Packaging & Containers industry, which is in the bottom quartile relative to peers. Overall, Mayr-Melnhof Karton AG has a GF Score™ of 75/100, reflecting its overall financial health beyond just this single metric.
How does Mayr-Melnhof Karton AG's PEG Ratio compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Mayr-Melnhof Karton AG ranks #159 out of 166 companies for PEG Ratio. This places Mayr-Melnhof Karton AG in the lower half of its industry. The industry median PEG Ratio is 1.67. Mayr-Melnhof Karton AG's value of 23.74 is 1321.6% above this benchmark. Historically, Mayr-Melnhof Karton AG's own PEG Ratio has ranged from 0.34 to 22.66 over the past decade. While the company's 10-year median is 2.03 vs. the industry median of 1.67, Mayr-Melnhof Karton AG has consistently been above 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 PEG Ratio for a Packaging & Containers company?
The median PEG Ratio among Packaging & Containers companies is 1.67, based on 166 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mayr-Melnhof Karton AG's current PEG Ratio of 23.74 is 1321.6% above 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Mayr-Melnhof Karton AG and its competitors. For the Packaging & Containers industry, the median PEG Ratio is 1.67 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mayr-Melnhof Karton AG's current PEG Ratio is 23.74, which is 1069% above median its own 10-year median of 2.03. 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?
Mayr-Melnhof Karton AG (MIL:1MMK) has a current PEG Ratio of 23.74. The stock's GF Value™ is €100.67, compared to a current price of €81.20 — trading 19.3% below its estimated fair value. The current PEG Ratio is 23.74, which is 1069% above median its 10-year median of 2.03 and 1321.6% above the Packaging & Containers industry median of 1.67. Mayr-Melnhof Karton AG's overall GF Score™ is 75/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Mayr-Melnhof Karton AG (MIL:1MMK), the current PEG Ratio is 23.74 as of Jun. 27, 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 Mayr-Melnhof Karton AG (MIL:1MMK) Overvalued in 2026?
Based on GuruFocus' analysis, Mayr-Melnhof Karton AG stock appears to be undervalued.
The current stock price of €81.20 is trading 19.3% below its estimated GF Value™ of €100.67.
Key valuation signals for MIL:1MMK:
PEG Ratio: 23.74 (1069% above median its 10-year median of 2.03)
GF Value™: €100.67 vs. price of €81.20 (19.3% below fair value)
Industry Position: 1321.6% above the Packaging & Containers median (#159 of 166)
No single metric tells the full story. See the MIL:1MMK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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.
75GF Score
Get the complete analysis for MIL:1MMK
PEG Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
MIL:1MMK has been successfully added to your 
