Mediana Co (XKRX:041920) E10: ₩490.97 (As of Jun. 2026)

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Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

XKRX:041920 Mediana Co Ltd XKRX:041920
72 GF Score
Price ₩8,450.00
GF Value ₩5,942.54
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Mediana Co E10?

Mediana Co XKRX:041920 -2.54% 72 E10 is ₩490.97 as of Jun. 2026. GuruFocus rates XKRX:041920 with a GF Score™ of 72/100 and a GF Value™ of ₩5,942.54 (Significantly Overvalued). The stock has 3 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.

Mediana Co's adjusted earnings per share data for the three months ended in Jun. 2026 was ₩168.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ₩490.97 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Mediana Co's average E10 Growth Rate was 1.80% 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.

As of today (2026-09-03), Mediana Co's current stock price is ₩8450.00. Mediana Co's E10 for the quarter that ended in Jun. 2026 was ₩490.97. Mediana Co's Shiller PE Ratio of today is 17.21.

During the past 13 years, the highest Shiller PE Ratio of Mediana Co was 59.28. The lowest was 9.26. And the median was 12.19.


Mediana Co  (XKRX:041920) 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.

Mediana Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=8450.00/490.97
=17.21

* 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 Shiller P/E Ratio of Mediana Co was 59.28. The lowest was 9.26. And the median was 12.19.


Be Aware

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


Mediana Co E10 Related Terms


Mediana Co E10 Historical Data

* Premium members only.

The historical data trend for Mediana Co'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.

Mediana Co E10 Chart

Mediana Co 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 0.00 0.00 477.24 487.96 483.34

Mediana Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 482.16 483.27 483.34 487.50 490.97

XKRX:041920 vs ABT, SYK, MDT: E10 Comparison

For the Medical Devices subindustry, Mediana Co'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.


Mediana Co Shiller PE Ratio vs Medical Devices & Instruments Industry

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

* The bar in red indicates where Mediana Co's Shiller PE Ratio falls into.


XKRX:041920
72GF Score
Mediana Co Ltd XKRX:041920
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mediana Co 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, Mediana Co's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=168/126.4904*126.4904
=168.000

Current CPI (Jun. 2026) = 126.4904.

Mediana Co Quarterly Data

per share eps CPI Adj_EPS
201609 61.497 101.461 76.668
201612 194.201 101.561 241.869
201703 57.721 102.851 70.988
201706 166.689 102.611 205.480
201709 57.721 103.491 70.549
201712 -79.299 102.991 -97.393
201803 19.420 104.101 23.597
201806 76.601 104.130 93.050
201809 31.288 105.651 37.460
201812 80.378 104.351 97.432
201903 83.614 104.491 101.218
201906 156.979 104.881 189.323
201909 153.203 105.200 184.208
201912 30.209 105.121 36.350
202003 228.726 105.354 274.613
202006 295.617 105.112 355.742
202009 190.425 106.198 226.812
202012 -7.879 105.765 -9.423
202103 85.233 107.357 100.423
202106 46.932 107.579 55.182
202109 65.813 108.759 76.543
202112 183.187 109.676 211.271
202203 144.000 111.848 162.852
202206 199.000 114.072 220.663
202209 368.000 114.715 405.774
202212 -46.000 115.179 -50.517
202303 148.000 116.507 160.681
202306 263.000 117.182 283.891
202309 169.000 118.964 179.693
202312 -33.000 118.837 -35.125
202403 154.000 120.123 162.163
202406 83.000 120.007 87.484
202409 -63.000 120.861 -65.934
202412 164.000 121.135 171.250
202503 98.000 122.590 101.118
202506 -23.000 122.611 -23.728
202509 123.000 123.402 126.079
202512 102.000 123.939 104.100
202603 128.000 125.236 129.282
202606 168.000 126.490 168.000

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 ₩490.97 mean?
Mediana Co (XKRX:041920) has a E10 of ₩490.97 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Mediana Co and its competitors.
Is Mediana Co's E10 too high?
Mediana Co's current E10 is ₩490.97. Overall, Mediana Co has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mediana Co's E10 compare to ABT and SYK?
Mediana Co's E10 of ₩490.97 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 Mediana Co and its competitors. Mediana Co's current E10 is ₩490.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mediana Co stock overvalued right now?
Based on GuruFocus' analysis, Mediana Co (XKRX:041920) is currently considered Significantly Overvalued. The stock's GF Value™ is ₩5,942.54, compared to a current price of ₩8,450.00 — trading 42.2% above its estimated fair value. The current E10 is ₩490.97. Mediana Co's overall GF Score™ is 72/100 with 3 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 Mediana Co (XKRX:041920), the current E10 is ₩490.97 as of Jun. 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 Mediana Co (XKRX:041920) Overvalued in 2026?

Based on GuruFocus' analysis, Mediana Co stock appears to be overvalued. The current stock price of ₩8,450.00 is trading 42.2% above its estimated GF Value™ of ₩5,942.54. GuruFocus considers Mediana Co to be Significantly Overvalued.

Key valuation signals for XKRX:041920:

  • E10: ₩490.97
  • GF Value™: ₩5,942.54 vs. price of ₩8,450.00 (42.2% above fair value)
  • GF Score™: 72/100 with 3 warning signs

No single metric tells the full story. See the XKRX:041920 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mediana Co Business Description

Address 132 Donghwa Industrial Complex-ro, Munmak-eup, Gangwon-do, Wonju-si, KOR
Mediana Co Ltd manufactures medical equipment and devices. The company manufactures and supplies patient monitoring devices, defibrillators, and other products to domestic and international markets.
72GF Score

Get the complete analysis for XKRX:041920

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

₩8,450.00
Price
₩5,942.54
GF Value