Tkg Aikang Co (XKRX:022220) E10: ₩ (As of Jun. 2026)

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XKRX:022220 Tkg Aikang Co Ltd XKRX:022220
65 GF Score
Price ₩828.00
GF Value ₩1,063.67
Valuation Modestly Undervalued
! 8 Warning Signs
View Full Analysis

What is Tkg Aikang Co E10?

Tkg Aikang Co XKRX:022220 +0.12% 65 E10 is ₩ as of Jun. 2026. GuruFocus rates XKRX:022220 with a GF Score™ of 65/100 and a GF Value™ of ₩1,063.67 (Modestly Undervalued). The stock has 8 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.

Tkg Aikang Co's adjusted earnings per share data for the three months ended in Jun. 2026 was ₩-46.715. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is for the trailing ten years ended in Jun. 2026.

During the past 12 months, Tkg Aikang Co's average E10 Growth Rate was -21.30% per year. During the past 3 years, the average E10 Growth Rate was 74.40% per year. During the past 5 years, the average E10 Growth Rate was 48.50% 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 Tkg Aikang Co was 74.40% per year. The lowest was 2.90% per year. And the median was 55.65% per year.

As of today (2026-09-22), Tkg Aikang Co's current stock price is ₩828.00. Tkg Aikang Co's E10 for the quarter that ended in Jun. 2026 was . Tkg Aikang Co's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Tkg Aikang Co was 354.76. The lowest was 5.91. And the median was 22.06.


Tkg Aikang Co  (XKRX:022220) 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.

During the past 13 years, the highest Shiller P/E Ratio of Tkg Aikang Co was 354.76. The lowest was 5.91. And the median was 22.06.


Be Aware

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


Tkg Aikang Co E10 Related Terms


Tkg Aikang Co E10 Historical Data

* Premium members only.

The historical data trend for Tkg Aikang 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.

Tkg Aikang Co E10 Chart

Tkg Aikang Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
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Tkg Aikang Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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XKRX:022220 vs TT, JCI, CARR: E10 Comparison

For the Building Products & Equipment subindustry, Tkg Aikang 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.


Tkg Aikang Co Shiller PE Ratio vs Construction Industry

For the Construction industry and Industrials sector, Tkg Aikang Co's Shiller PE Ratio distribution charts can be found below:

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


XKRX:022220
65GF Score
Tkg Aikang Co Ltd XKRX:022220
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tkg Aikang 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, Tkg Aikang 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)
=-46.7153/126.4904*126.4904
=-46.715

Current CPI (Jun. 2026) = 126.4904.

Tkg Aikang Co Quarterly Data

per share eps CPI Adj_EPS
201609 57.322 101.461 71.462
201612 -3.884 101.561 -4.838
201703 55.000 102.851 67.642
201706 58.000 102.611 71.497
201709 52.000 103.491 63.557
201712 18.000 102.991 22.107
201803 39.000 104.101 47.388
201806 39.000 104.130 47.375
201809 19.000 105.651 22.748
201812 47.000 104.351 56.972
201903 38.010 104.491 46.012
201906 107.958 104.881 130.201
201909 50.963 105.200 61.277
201912 25.541 105.121 30.733
202003 14.190 105.354 17.036
202006 22.709 105.112 27.328
202009 20.167 106.198 24.021
202012 -8.585 105.765 -10.267
202103 23.206 107.357 27.342
202106 17.920 107.579 21.070
202109 25.518 108.759 29.679
202112 21.697 109.676 25.023
202203 21.009 111.848 23.759
202206 31.677 114.072 35.125
202209 10.778 114.715 11.884
202212 24.900 115.179 27.345
202303 30.596 116.507 33.218
202306 37.712 117.182 40.708
202309 29.103 118.964 30.945
202312 7.921 118.837 8.431
202403 10.240 120.123 10.782
202406 3.225 120.007 3.399
202409 -5.396 120.861 -5.648
202412 -45.416 121.135 -47.424
202503 -29.567 122.590 -30.508
202506 -38.129 122.611 -39.335
202509 -44.492 123.402 -45.605
202512 -110.375 123.939 -112.647
202603 -50.055 125.236 -50.556
202606 -46.715 126.490 -46.715

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 ₩ mean?
Tkg Aikang Co (XKRX:022220) has a E10 of ₩ as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Tkg Aikang Co and its competitors.
Is Tkg Aikang Co's E10 too high?
Tkg Aikang Co's current E10 is ₩. Overall, Tkg Aikang Co has a GF Score™ of 65/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tkg Aikang Co's E10 compare to TT and JCI?
Tkg Aikang Co's E10 of ₩ can be compared against companies in the Construction 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 Construction company?
A good E10 depends on the Construction 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 Tkg Aikang Co and its competitors. Tkg Aikang Co's current E10 is ₩. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tkg Aikang Co stock overvalued right now?
Based on GuruFocus' analysis, Tkg Aikang Co (XKRX:022220) is currently considered Modestly Undervalued. The stock's GF Value™ is ₩1,063.67, compared to a current price of ₩828.00 — trading 22.2% below its estimated fair value. The current E10 is ₩. Tkg Aikang Co's overall GF Score™ is 65/100 with 8 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 Tkg Aikang Co (XKRX:022220), the current E10 is ₩ 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 Tkg Aikang Co (XKRX:022220) Overvalued in 2026?

Based on GuruFocus' analysis, Tkg Aikang Co stock appears to be undervalued. The current stock price of ₩828.00 is trading 22.2% below its estimated GF Value™ of ₩1,063.67. GuruFocus considers Tkg Aikang Co to be Modestly Undervalued.

Key valuation signals for XKRX:022220:

  • E10:
  • GF Value™: ₩1,063.67 vs. price of ₩828.00 (22.2% below fair value)
  • GF Score™: 65/100 with 8 warning signs

No single metric tells the full story. See the XKRX:022220 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tkg Aikang Co Business Description

Address 422, Enterprise City Road, Jungangtap-myeon, Chungcheongbuk-do, Chungju-si, KOR
Tkg Aikang Co Ltd is a Korea-based company that engages in two divisions: plumbing division, demand for the plumbing industry is concentrated in the construction of apartments and general housing, and is therefore influenced by the construction market, and firefighting equipment division, including Sprinkler heads and flow control valves are firefighting equipment.
65GF Score

Get the complete analysis for XKRX:022220

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

₩828.00
Price
₩1,063.67
GF Value