Pietro Co (TSE:2818) E10: 円27.45 (As of Mar. 2026)


TSE:2818 Pietro Co Ltd TSE:2818
56 GF Score
Price 円1,750.00
GF Value 円1,965.43
Valuation Modestly Undervalued
! 4 Warning Signs
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What is Pietro Co E10?

Pietro Co TSE:2818 +0.06% 56 E10 is 円27.45 as of Mar. 2026. GuruFocus rates TSE:2818 with a GF Score™ of 56/100 and a GF Value™ of 円1,965.43 (Modestly Undervalued). 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.

Pietro Co's adjusted earnings per share data for the fiscal year that ended in Mar. 2026 was 円-4.770. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円27.45 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Pietro Co's average E10 Growth Rate was -19.10% per year. During the past 3 years, the average E10 Growth Rate was -11.60% per year. During the past 5 years, the average E10 Growth Rate was -10.90% 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 Pietro Co was 7.40% per year. The lowest was -11.60% per year. And the median was -8.30% per year.

As of today (2026-07-12), Pietro Co's current stock price is 円 1750.00. Pietro Co's E10 for the fiscal year that ended in Mar. 2026 was 円27.45. Pietro Co's Shiller PE Ratio of today is 63.75.

During the past 13 years, the highest Shiller PE Ratio of Pietro Co was 63.75. The lowest was 26.64. And the median was 38.11.


Pietro Co  (TSE:2818) 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.

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

Shiller PE Ratio=Share Price/E10
=1750.00/27.45
=63.75

* 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 Pietro Co was 63.75. The lowest was 26.64. And the median was 38.11.


Be Aware

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


Pietro Co E10 Related Terms


Pietro Co E10 Historical Data

* Premium members only.

The historical data trend for Pietro 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.

Pietro Co E10 Chart

Pietro 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 49.08 39.73 37.74 33.92 27.45

Pietro Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 37.74 0.00 33.92 0.00 27.45

TSE:2818 vs KHC, GIS: E10 Comparison

For the Packaged Foods subindustry, Pietro 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.


Pietro Co Shiller PE Ratio vs Consumer Packaged Goods Industry

For the Consumer Packaged Goods industry and Consumer Defensive sector, Pietro Co's Shiller PE Ratio distribution charts can be found below:

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


TSE:2818
56GF Score
Pietro Co Ltd TSE:2818
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Pietro 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, Pietro Co's adjusted earnings per share data for the fiscal year that ended in Mar. 2026 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-4.77/112.7000*112.7000
=-4.770

Current CPI (Mar. 2026) = 112.7000.

Pietro Co Annual Data

per_share_eps CPI Adj_EPS
201703 76.430 98.100 87.805
201803 45.860 99.200 52.101
201903 47.460 99.700 53.648
202003 36.350 100.300 40.844
202103 52.440 99.900 59.159
202203 27.110 101.100 30.221
202303 -66.000 104.400 -71.247
202403 17.380 107.200 18.272
202503 8.380 111.100 8.501
202603 -4.770 112.700 -4.770

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27.45 mean?
Pietro Co (TSE:2818) has a E10 of 円27.45 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Pietro Co and its competitors.
Is Pietro Co's E10 too high?
Pietro Co's current E10 is 円27.45. Overall, Pietro Co has a GF Score™ of 56/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Pietro Co's E10 compare to KHC and GIS?
Pietro Co's E10 of 円27.45 can be compared against companies in the Consumer Packaged Goods 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 Consumer Packaged Goods company?
A good E10 depends on the Consumer Packaged Goods 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 Pietro Co and its competitors. Pietro Co's current E10 is 円27.45. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Pietro Co stock overvalued right now?
Based on GuruFocus' analysis, Pietro Co (TSE:2818) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,965.43, compared to a current price of 円1,750.00 — trading 11% below its estimated fair value. The current E10 is 円27.45. Pietro Co's overall GF Score™ is 56/100 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 Pietro Co (TSE:2818), the current E10 is 円27.45 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 Pietro Co (TSE:2818) Overvalued in 2026?

Based on GuruFocus' analysis, Pietro Co stock appears to be undervalued. The current stock price of 円1,750.00 is trading 11% below its estimated GF Value™ of 円1,965.43. GuruFocus considers Pietro Co to be Modestly Undervalued.

Key valuation signals for TSE:2818:

  • E10: 円27.45
  • GF Value™: 円1,965.43 vs. price of 円1,750.00 (11% below fair value)
  • GF Score™: 56/100 with 4 warning signs

No single metric tells the full story. See the TSE:2818 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Pietro Co Business Description

Address 3-4-5 Tenjin, Chuo-ku, Fukuoka, JPN, 810-0001
Pietro Co Ltd is a Japan-based company mainly engaged in the food business. It operates in three divisions including Food business manufactures and sales dressings, sauces, restaurant business manages fast food restaurants with pasta dishes as the main items, and Other business is engaged in the leasing of the headquarters building. Products offered by the company include frozen goods, soup, pasta sauce, garlic oil, raw sauce, among others. It sells its food through restaurants spread throughout Japan.
56GF Score

Get the complete analysis for TSE:2818

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

円1,750.00
Price
円1,965.43
GF Value