Central Glass Co (TSE:4044) E10: 円209.61 (As of Mar. 2026)

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TSE:4044 Central Glass Co Ltd TSE:4044
77 GF Score
Price 円4,135.00
GF Value 円3,328.93
Valuation Modestly Overvalued
! 6 Warning Signs
View Full Analysis

What is Central Glass Co E10?

Central Glass Co TSE:4044 -0.72% 77 E10 is 円209.61 as of Mar. 2026. GuruFocus rates TSE:4044 with a GF Score™ of 77/100 and a GF Value™ of 円3,328.93 (Modestly Overvalued). The stock has 6 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.

Central Glass Co's adjusted earnings per share data for the three months ended in Mar. 2026 was 円105.040. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円209.61 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Central Glass Co's average E10 Growth Rate was 4.50% per year. During the past 3 years, the average E10 Growth Rate was 10.20% per year. During the past 5 years, the average E10 Growth Rate was 19.70% 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 Central Glass Co was 64.40% per year. The lowest was -32.60% per year. And the median was 8.75% per year.

As of today (2026-07-14), Central Glass Co's current stock price is 円4135.00. Central Glass Co's E10 for the quarter that ended in Mar. 2026 was 円209.61. Central Glass Co's Shiller PE Ratio of today is 19.73.

During the past 13 years, the highest Shiller PE Ratio of Central Glass Co was 67.24. The lowest was 10.25. And the median was 17.06.


Central Glass Co  (TSE:4044) 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.

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

Shiller PE Ratio=Share Price/E10
=4135.00/209.61
=19.73

* 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 Central Glass Co was 67.24. The lowest was 10.25. And the median was 17.06.


Be Aware

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


Central Glass Co E10 Related Terms


Central Glass Co E10 Historical Data

* Premium members only.

The historical data trend for Central Glass 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.

Central Glass Co E10 Chart

Central Glass 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 45.14 156.75 198.22 200.56 209.61

Central Glass Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 200.56 197.98 197.73 202.79 209.61

TSE:4044 vs LIN, SHW, ECL: E10 Comparison

For the Specialty Chemicals subindustry, Central Glass 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.


Central Glass Co Shiller PE Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Central Glass Co's Shiller PE Ratio distribution charts can be found below:

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


TSE:4044
77GF Score
Central Glass Co Ltd TSE:4044
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Central Glass 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, Central Glass 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)
=105.04/112.7000*112.7000
=105.040

Current CPI (Mar. 2026) = 112.7000.

Central Glass Co Quarterly Data

per share eps CPI Adj_EPS
201606 10.630 98.100 12.212
201609 52.239 98.000 60.075
201612 81.422 98.400 93.255
201703 73.040 98.100 83.910
201706 24.040 98.500 27.506
201709 22.218 98.800 25.344
201712 37.390 99.400 42.393
201803 -10.353 99.200 -11.762
201806 43.410 99.200 49.318
201809 63.170 99.900 71.264
201812 60.880 99.700 68.818
201903 19.767 99.700 22.344
201906 32.790 99.800 37.028
201909 30.890 100.100 34.778
201912 42.895 100.500 48.102
202003 52.000 100.300 58.429
202006 15.050 99.900 16.978
202009 -64.407 99.900 -72.659
202012 50.380 99.300 57.179
202103 29.220 99.900 32.964
202106 34.130 99.500 38.658
202109 38.420 100.100 43.256
202112 31.877 100.100 35.889
202203 -1,089.020 101.100 -1,213.972
202206 154.260 101.800 170.777
202209 267.390 103.100 292.288
202212 148.920 104.100 161.223
202303 651.640 104.400 703.447
202306 114.250 105.200 122.395
202309 114.648 106.200 121.665
202312 146.407 106.800 154.495
202403 128.210 107.200 134.788
202406 121.570 108.200 126.626
202409 -9.290 108.900 -9.614
202412 164.930 110.700 167.910
202503 -48.070 111.100 -48.762
202506 33.650 111.700 33.951
202509 52.520 112.000 52.848
202512 146.060 113.000 145.672
202603 105.040 112.700 105.040

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209.61 mean?
Central Glass Co (TSE:4044) has a E10 of 円209.61 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Central Glass Co and its competitors.
Is Central Glass Co's E10 too high?
Central Glass Co's current E10 is 円209.61. Overall, Central Glass Co has a GF Score™ of 77/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Central Glass Co's E10 compare to LIN and SHW?
Central Glass Co's E10 of 円209.61 can be compared against companies in the Chemicals 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 Chemicals company?
A good E10 depends on the Chemicals 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 Central Glass Co and its competitors. Central Glass Co's current E10 is 円209.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Central Glass Co stock overvalued right now?
Based on GuruFocus' analysis, Central Glass Co (TSE:4044) is currently considered Modestly Overvalued. The stock's GF Value™ is 円3,328.93, compared to a current price of 円4,135.00 — trading 24.2% above its estimated fair value. The current E10 is 円209.61. Central Glass Co's overall GF Score™ is 77/100 with 6 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 Central Glass Co (TSE:4044), the current E10 is 円209.61 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 Central Glass Co (TSE:4044) Overvalued in 2026?

Based on GuruFocus' analysis, Central Glass Co stock appears to be overvalued. The current stock price of 円4,135.00 is trading 24.2% above its estimated GF Value™ of 円3,328.93. GuruFocus considers Central Glass Co to be Modestly Overvalued.

Key valuation signals for TSE:4044:

  • E10: 円209.61
  • GF Value™: 円3,328.93 vs. price of 円4,135.00 (24.2% above fair value)
  • GF Score™: 77/100 with 6 warning signs

No single metric tells the full story. See the TSE:4044 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Central Glass Co Business Description

Address 7-1 Kanda-Nishikicho 3-chome, Kowa-Hitotsubashi Building, Chiyoda-ku, Tokyo, JPN, 101-0054
Central Glass Co Ltd manufactures and sells a variety of chemicals and glass-based products. The firm's two segments are based on product type. The glass segment, which generates the majority of revenue, sells architectural glass used in windows and other building components, automotive glass, and glass used in electronics for touchscreen panels and liquid-crystal display screens. The chemicals segment sells hydrogen fluoride used to make electronics and pharmaceuticals, fertilizers, soda ash and chloride used in water treatment and refrigerants, and glass fiber products. The majority of revenue comes from Japan and North America.
77GF Score

Get the complete analysis for TSE:4044

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

円4,135.00
Price
円3,328.93
GF Value