CTS Co (TSE:4345) E10: 円39.05 (As of Mar. 2026)

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TSE:4345 CTS Co Ltd TSE:4345
86 GF Score
Price 円847.00
GF Value 円938.93
Valuation Modestly Undervalued
! 2 Warning Signs
View Full Analysis

What is CTS Co E10?

CTS Co TSE:4345 +0.36% 86 E10 is 円39.05 as of Mar. 2026. GuruFocus rates TSE:4345 with a GF Score™ of 86/100 and a GF Value™ of 円938.93 (Modestly Undervalued). The stock has 2 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.

CTS Co's adjusted earnings per share data for the three months ended in Mar. 2026 was 円15.880. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円39.05 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was 13.30% 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 CTS Co was 18.20% per year. The lowest was 13.30% per year. And the median was 17.10% per year.

As of today (2026-08-31), CTS Co's current stock price is 円847.00. CTS Co's E10 for the quarter that ended in Mar. 2026 was 円39.05. CTS Co's Shiller PE Ratio of today is 21.69.

During the past 13 years, the highest Shiller PE Ratio of CTS Co was 99.84. The lowest was 20.85. And the median was 35.03.


CTS Co  (TSE:4345) 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.

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

Shiller PE Ratio=Share Price/E10
=847.00/39.05
=21.69

* 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 CTS Co was 99.84. The lowest was 20.85. And the median was 35.03.


Be Aware

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


CTS Co E10 Related Terms


CTS Co E10 Historical Data

* Premium members only.

The historical data trend for CTS 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.

CTS Co E10 Chart

CTS Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 22.85 26.88 30.74 0.00 39.05

CTS Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 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 35.03 36.38 38.25 39.05 0.00

TSE:4345 vs URI, SUNB, AER: E10 Comparison

For the Rental & Leasing Services subindustry, CTS 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.


CTS Co Shiller PE Ratio vs Business Services Industry

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

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


TSE:4345
86GF Score
CTS Co Ltd TSE:4345
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

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

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=15.88/112.7000*112.7000
=15.880

Current CPI (Mar. 2026) = 112.7000.

CTS Co Quarterly Data

per share eps CPI Adj_EPS
201603 3.768 97.900 4.338
201606 3.640 98.100 4.182
201609 5.025 98.000 5.779
201612 5.947 98.400 6.811
201703 4.983 98.100 5.725
201706 5.530 98.500 6.327
201709 6.070 98.800 6.924
201712 7.770 99.400 8.810
201803 5.640 99.200 6.408
201806 4.700 99.200 5.340
201809 6.690 99.900 7.547
201812 7.198 99.700 8.137
201903 6.040 99.700 6.828
201906 5.750 99.800 6.493
201909 7.170 100.100 8.073
201912 8.970 100.500 10.059
202003 7.350 100.300 8.259
202006 6.470 99.900 7.299
202009 8.700 99.900 9.815
202012 10.510 99.300 11.928
202103 8.435 99.900 9.516
202106 8.170 99.500 9.254
202109 10.390 100.100 11.698
202112 12.294 100.100 13.841
202203 9.940 101.100 11.080
202206 8.360 101.800 9.255
202209 9.980 103.100 10.909
202212 12.199 104.100 13.207
202303 10.949 104.400 11.819
202306 9.170 105.200 9.824
202309 10.500 106.200 11.143
202312 13.946 106.800 14.716
202403 10.240 107.200 10.765
202406 10.110 108.200 10.530
202409 12.430 108.900 12.864
202503 0.000 111.100 0.000
202506 14.250 111.700 14.378
202509 15.450 112.000 15.547
202512 19.480 113.000 19.428
202603 15.880 112.700 15.880

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 円39.05 mean?
CTS Co (TSE:4345) has a E10 of 円39.05 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on CTS Co and its competitors.
Is CTS Co's E10 too high?
CTS Co's current E10 is 円39.05. Overall, CTS Co has a GF Score™ of 86/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does CTS Co's E10 compare to URI and SUNB?
CTS Co's E10 of 円39.05 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 CTS Co and its competitors. CTS Co's current E10 is 円39.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CTS Co stock overvalued right now?
Based on GuruFocus' analysis, CTS Co (TSE:4345) is currently considered Modestly Undervalued. The stock's GF Value™ is 円938.93, compared to a current price of 円847.00 — trading 9.8% below its estimated fair value. The current E10 is 円39.05. CTS Co's overall GF Score™ is 86/100 with 2 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 CTS Co (TSE:4345), the current E10 is 円39.05 as of Mar. 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 CTS Co (TSE:4345) Overvalued in 2026?

Based on GuruFocus' analysis, CTS Co stock appears to be undervalued. The current stock price of 円847.00 is trading 9.8% below its estimated GF Value™ of 円938.93. GuruFocus considers CTS Co to be Modestly Undervalued.

Key valuation signals for TSE:4345:

  • E10: 円39.05
  • GF Value™: 円938.93 vs. price of 円847.00 (9.8% below fair value)
  • GF Score™: 86/100 with 2 warning signs

No single metric tells the full story. See the TSE:4345 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


CTS Co Business Description

Address Kitasaiwai 1-1-8, Kanagawa Prefecture, Nishi Ward, Yokohama, JPN
CTS Co Ltd is engaged in construction ICT, system business, survey measurement business, house furniture business and environmental safety business. The company's segments are: DDS Business; SMS Business; and SH Business.
86GF Score

Get the complete analysis for TSE:4345

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

円847.00
Price
円938.93
GF Value