SANNO Co (TSE:3441) E10: 円0.00 (As of Jan. 2026)


TSE:3441 SANNO Co Ltd TSE:3441
44 GF Score
Price 円2,980.00
GF Value 円1,166.32
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is SANNO Co E10?

SANNO Co TSE:3441 +3.98% 44 E10 is 円0.00 as of Jan. 2026. GuruFocus rates TSE:3441 with a GF Score™ of 44/100 and a GF Value™ of 円1,166.32 (Significantly Overvalued). The stock has 4 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.

SANNO Co's adjusted earnings per share data for the three months ended in Jan. 2026 was 円0.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円0.00 for the trailing ten years ended in Jan. 2026.

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 SANNO Co was 50.60% per year. The lowest was 21.80% per year. And the median was 42.60% per year.

As of today (2026-07-12), SANNO Co's current stock price is 円2980.00. SANNO Co's E10 for the quarter that ended in Jan. 2026 was 円0.00. SANNO Co's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of SANNO Co was 30.96. The lowest was 24.94. And the median was 27.70.


SANNO Co  (TSE:3441) 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 SANNO Co was 30.96. The lowest was 24.94. And the median was 27.70.


Be Aware

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


SANNO Co E10 Related Terms


SANNO Co E10 Historical Data

* Premium members only.

The historical data trend for SANNO 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.

SANNO Co E10 Chart

SANNO Co Annual Data
Trend Jul16 Jul17 Jul18 Jul19 Jul20 Jul21 Jul22 Jul23 Jul24 Jul25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -31.73 -38.07 -20.27 -14.70 20.25

SANNO Co Quarterly Data
Jan21 Apr21 Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Jan25 Apr25 Jul25 Jan26 Apr26
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 0.00 12.83 20.25 0.00 0.00

TSE:3441 vs CRS, ATI, MLI: E10 Comparison

For the Metal Fabrication subindustry, SANNO 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.


SANNO Co Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, SANNO Co's Shiller PE Ratio distribution charts can be found below:

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


TSE:3441
44GF Score
SANNO Co Ltd TSE:3441
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

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

Adj_EPS= Earnings per Share (Diluted) /CPI of Jan. 2026 (Change)*Current CPI (Jan. 2026)
=0/112.9000*112.9000
=0.000

Current CPI (Jan. 2026) = 112.9000.

SANNO Co Quarterly Data

per share eps CPI Adj_EPS
201510 -45.330 98.500 -51.957
201601 -37.870 97.700 -43.762
201604 -19.973 98.100 -22.986
201607 -17.182 97.900 -19.815
201610 6.940 98.600 7.947
201701 27.658 98.200 31.798
201704 -11.854 98.500 -13.587
201707 -8.010 98.300 -9.200
201710 7.750 98.800 8.856
201801 8.206 99.500 9.311
201804 -1.630 99.100 -1.857
201807 -4.802 99.200 -5.465
201810 -7.210 100.200 -8.124
201901 -52.730 99.700 -59.711
201904 -46.268 100.000 -52.237
201907 -29.310 99.800 -33.157
201910 -18.370 100.400 -20.657
202001 57.560 100.500 64.662
202004 6.660 100.200 7.504
202007 -8.711 100.000 -9.835
202010 2.110 99.800 2.387
202101 155.400 99.800 175.798
202104 45.527 99.100 51.867
202107 6.263 99.700 7.092
202110 39.540 99.900 44.685
202201 29.670 100.300 33.397
202204 23.280 101.500 25.895
202207 -15.421 102.300 -17.019
202210 43.710 103.700 47.588
202301 35.120 104.700 37.871
202304 9.794 105.100 10.521
202307 -55.250 105.700 -59.013
202310 47.720 107.100 50.304
202401 38.480 106.900 40.640
202404 23.220 107.700 24.341
202407 -42.721 108.600 -44.413
202501 0.000 111.200 0.000
202504 35.390 111.500 35.834
202507 31.660 111.900 31.943
202601 0.000 112.900 0.000

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 円0.00 mean?
SANNO Co (TSE:3441) has a E10 of 円0.00 as of Jan. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on SANNO Co and its competitors.
Is SANNO Co's E10 too high?
SANNO Co's current E10 is 円0.00. Overall, SANNO Co has a GF Score™ of 44/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SANNO Co's E10 compare to CRS and ATI?
SANNO Co's E10 of 円0.00 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 SANNO Co and its competitors. SANNO Co's current E10 is 円0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SANNO Co stock overvalued right now?
Based on GuruFocus' analysis, SANNO Co (TSE:3441) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,166.32, compared to a current price of 円2,980.00 — trading 155.5% above its estimated fair value. The current E10 is 円0.00. SANNO Co's overall GF Score™ is 44/100 with 4 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 SANNO Co (TSE:3441), the current E10 is 円0.00 as of Jan. 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 SANNO Co (TSE:3441) Overvalued in 2026?

Based on GuruFocus' analysis, SANNO Co stock appears to be overvalued. The current stock price of 円2,980.00 is trading 155.5% above its estimated GF Value™ of 円1,166.32. GuruFocus considers SANNO Co to be Significantly Overvalued.

Key valuation signals for TSE:3441:

  • E10: 円0.00
  • GF Value™: 円1,166.32 vs. price of 円2,980.00 (155.5% above fair value)
  • GF Score™: 44/100 with 4 warning signs

No single metric tells the full story. See the TSE:3441 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SANNO Co Business Description

Address 5-8-8, Tsunashima-Higashi, Kouhoku-ku, Yokohama, JPN
SANNO Co Ltd is engaged in the business of precision processing, sheet metal production, and precious metal surface treatment. The products and services offered by the company include precious metal surface processing, precision pressing of electronics parts, and die design and production.
44GF Score

Get the complete analysis for TSE:3441

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

円2,980.00
Price
円1,166.32
GF Value