SOOSAN INT Co (XKRX:050960) E10: ₩671.75 (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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:050960 SOOSAN INT Co Ltd XKRX:050960
87 GF Score
Price ₩8,980.00
GF Value ₩13,669.01
Valuation Significantly Undervalued
View Full Analysis

What is SOOSAN INT Co E10?

SOOSAN INT Co XKRX:050960 87 E10 is ₩671.75 as of Jun. 2026. GuruFocus rates XKRX:050960 with a GF Score™ of 87/100 and a GF Value™ of ₩13,669.01 (Significantly Undervalued).

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.

SOOSAN INT Co's adjusted earnings per share data for the three months ended in Jun. 2026 was ₩573.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ₩671.75 for the trailing ten years ended in Jun. 2026.

During the past 12 months, SOOSAN INT Co's average E10 Growth Rate was 3.60% 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 (2026-08-30), SOOSAN INT Co's current stock price is ₩8980.00. SOOSAN INT Co's E10 for the quarter that ended in Jun. 2026 was ₩671.75. SOOSAN INT Co's Shiller PE Ratio of today is 13.37.

During the past 12 years, the highest Shiller PE Ratio of SOOSAN INT Co was 18.90. The lowest was 10.54. And the median was 14.21.


SOOSAN INT Co  (XKRX:050960) 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.

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

Shiller PE Ratio=Share Price/E10
=8980.00/671.75
=13.37

* 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 12 years, the highest Shiller P/E Ratio of SOOSAN INT Co was 18.90. The lowest was 10.54. And the median was 14.21.


Be Aware

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


SOOSAN INT Co E10 Related Terms


SOOSAN INT Co E10 Historical Data

* Premium members only.

The historical data trend for SOOSAN INT 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.

SOOSAN INT Co E10 Chart

SOOSAN INT 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 0.00 0.00 655.33

SOOSAN INT 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 648.22 646.65 655.33 654.46 671.75

XKRX:050960 vs ALLE, MSA, ADT: E10 Comparison

For the Security & Protection Services subindustry, SOOSAN INT 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.


SOOSAN INT Co Shiller PE Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, SOOSAN INT Co's Shiller PE Ratio distribution charts can be found below:

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


XKRX:050960
87GF Score
SOOSAN INT Co Ltd XKRX:050960
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

SOOSAN INT 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, SOOSAN INT 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)
=573/126.4904*126.4904
=573.000

Current CPI (Jun. 2026) = 126.4904.

SOOSAN INT Co Quarterly Data

per share eps CPI Adj_EPS
201609 123.000 101.461 153.343
201612 290.000 101.561 361.183
201703 161.000 102.851 198.005
201706 198.000 102.611 244.077
201709 8.000 103.491 9.778
201712 265.000 102.991 325.466
201803 112.000 104.101 136.089
201806 132.000 104.130 160.345
201809 50.000 105.651 59.863
201812 170.000 104.351 206.068
201903 48.000 104.491 58.106
201906 96.000 104.881 115.780
201909 60.000 105.200 72.143
201912 227.000 105.121 273.145
202003 93.000 105.354 111.658
202006 149.000 105.112 179.305
202009 71.000 106.198 84.567
202012 105.000 105.765 125.575
202103 69.000 107.357 81.297
202106 71.000 107.579 83.481
202109 68.000 108.759 79.086
202112 55.000 109.676 63.432
202203 26.000 111.848 29.404
202206 136.000 114.072 150.805
202209 173.000 114.715 190.758
202212 34.000 115.179 37.339
202303 185.000 116.507 200.852
202306 173.000 117.182 186.742
202309 170.000 118.964 180.756
202312 297.000 118.837 316.127
202403 39.000 120.123 41.067
202406 398.000 120.007 419.501
202409 198.000 120.861 207.222
202412 21.000 121.135 21.928
202503 252.000 122.590 260.018
202506 194.000 122.611 200.138
202509 107.000 123.402 109.678
202512 221.000 123.939 225.549
202603 183.000 125.236 184.833
202606 573.000 126.490 573.000

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 ₩671.75 mean?
SOOSAN INT Co (XKRX:050960) has a E10 of ₩671.75 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on SOOSAN INT Co and its competitors.
Is SOOSAN INT Co's E10 too high?
SOOSAN INT Co's current E10 is ₩671.75. Overall, SOOSAN INT Co has a GF Score™ of 87/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does SOOSAN INT Co's E10 compare to ALLE and MSA?
SOOSAN INT Co's E10 of ₩671.75 can be compared against companies in the Business Services 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 Business Services company?
A good E10 depends on the Business Services 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 SOOSAN INT Co and its competitors. SOOSAN INT Co's current E10 is ₩671.75. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SOOSAN INT Co stock overvalued right now?
Based on GuruFocus' analysis, SOOSAN INT Co (XKRX:050960) is currently considered Significantly Undervalued. The stock's GF Value™ is ₩13,669.01, compared to a current price of ₩8,980.00 — trading 34.3% below its estimated fair value. The current E10 is ₩671.75. SOOSAN INT Co's overall GF Score™ is 87/100. 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 SOOSAN INT Co (XKRX:050960), the current E10 is ₩671.75 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 SOOSAN INT Co (XKRX:050960) Overvalued in 2026?

Based on GuruFocus' analysis, SOOSAN INT Co stock appears to be undervalued. The current stock price of ₩8,980.00 is trading 34.3% below its estimated GF Value™ of ₩13,669.01. GuruFocus considers SOOSAN INT Co to be Significantly Undervalued.

Key valuation signals for XKRX:050960:

  • E10: ₩671.75
  • GF Value™: ₩13,669.01 vs. price of ₩8,980.00 (34.3% below fair value)
  • GF Score™: 87/100

No single metric tells the full story. See the XKRX:050960 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SOOSAN INT Co Business Description

Address 13 Bamgogae-ro 5-gil, Susan Building, Gangnam-gu, Suseo-dong, Seoul, KOR, 06367
SOOSAN INT Co Ltd operates as a security business that provides network security solutions, such as a solution for blocking harmful websites, based on its core technology of traffic analysis, and a service business that provides Internet value-added services in cooperation with telecommunications carriers.
87GF Score

Get the complete analysis for XKRX:050960

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

₩8,980.00
Price
₩13,669.01
GF Value