Sanitar Co (TPE:1817) E10: NT$4.13 (As of Mar. 2026)

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TPE:1817 Sanitar Co Ltd TPE:1817
77 GF Score
Price NT$39.35
GF Value NT$38.62
Valuation Fairly Valued
! 1 Warning Sign
View Full Analysis

What is Sanitar Co E10?

Sanitar Co TPE:1817 -0.25% 77 E10 is NT$4.13 as of Mar. 2026. GuruFocus rates TPE:1817 with a GF Score™ of 77/100 and a GF Value™ of NT$38.62 (Fairly Valued). The stock has 1 warning sign 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.

Sanitar Co's adjusted earnings per share data for the three months ended in Mar. 2026 was NT$1.200. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$4.13 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Sanitar Co's average E10 Growth Rate was 2.70% per year. During the past 3 years, the average E10 Growth Rate was 3.20% 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 Sanitar Co was 5.60% per year. The lowest was 3.20% per year. And the median was 4.40% per year.

As of today (2026-08-17), Sanitar Co's current stock price is NT$39.35. Sanitar Co's E10 for the quarter that ended in Mar. 2026 was NT$4.13. Sanitar Co's Shiller PE Ratio of today is 9.53.

During the past 13 years, the highest Shiller PE Ratio of Sanitar Co was 12.53. The lowest was 9.03. And the median was 10.11.


Sanitar Co  (TPE:1817) 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.

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

Shiller PE Ratio=Share Price/E10
=39.35/4.13
=9.53

* 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 Sanitar Co was 12.53. The lowest was 9.03. And the median was 10.11.


Be Aware

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


Sanitar Co E10 Related Terms


Sanitar Co E10 Historical Data

* Premium members only.

The historical data trend for Sanitar 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.

Sanitar Co E10 Chart

Sanitar Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.38 3.66 3.78 3.98 4.02

Sanitar 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 4.02 4.06 4.08 4.02 4.13

TPE:1817 vs PG, CL, KVUE: E10 Comparison

For the Household & Personal Products subindustry, Sanitar 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.


Sanitar Co Shiller PE Ratio vs Consumer Packaged Goods Industry

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

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


TPE:1817
77GF Score
Sanitar Co Ltd TPE:1817
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sanitar 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, Sanitar 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)
=1.2/330.2130*330.2130
=1.200

Current CPI (Mar. 2026) = 330.2130.

Sanitar Co Quarterly Data

per share eps CPI Adj_EPS
201606 0.750 241.018 1.028
201609 0.880 241.428 1.204
201612 1.120 241.432 1.532
201703 0.660 243.801 0.894
201706 0.880 244.955 1.186
201709 0.930 246.819 1.244
201712 1.090 246.524 1.460
201803 0.770 249.554 1.019
201806 0.800 251.989 1.048
201809 0.810 252.439 1.060
201812 1.090 251.233 1.433
201903 0.570 254.202 0.740
201906 0.480 256.143 0.619
201909 0.640 256.759 0.823
201912 0.780 256.974 1.002
202003 0.470 258.115 0.601
202006 0.690 257.797 0.884
202009 0.980 260.280 1.243
202012 0.870 260.474 1.103
202103 0.740 264.877 0.923
202106 0.770 271.696 0.936
202109 0.670 274.310 0.807
202112 0.880 278.802 1.042
202203 0.780 287.504 0.896
202206 1.000 296.311 1.114
202209 1.130 296.808 1.257
202212 1.100 296.797 1.224
202303 0.450 301.836 0.492
202306 0.640 305.109 0.693
202309 0.820 307.789 0.880
202312 1.340 306.746 1.443
202403 0.920 312.332 0.973
202406 1.120 314.175 1.177
202409 1.000 315.301 1.047
202412 1.290 315.605 1.350
202503 0.620 319.799 0.640
202506 0.910 322.561 0.932
202509 1.210 324.800 1.230
202512 0.860 324.054 0.876
202603 1.200 330.213 1.200

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 NT$4.13 mean?
Sanitar Co (TPE:1817) has a E10 of NT$4.13 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Sanitar Co and its competitors.
Is Sanitar Co's E10 too high?
Sanitar Co's current E10 is NT$4.13. Overall, Sanitar Co has a GF Score™ of 77/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sanitar Co's E10 compare to PG and CL?
Sanitar Co's E10 of NT$4.13 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 Sanitar Co and its competitors. Sanitar Co's current E10 is NT$4.13. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sanitar Co stock overvalued right now?
Based on GuruFocus' analysis, Sanitar Co (TPE:1817) is currently considered Fairly Valued. The stock's GF Value™ is NT$38.62, compared to a current price of NT$39.35 — trading 1.9% above its estimated fair value. The current E10 is NT$4.13. Sanitar Co's overall GF Score™ is 77/100 with 1 warning sign 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 Sanitar Co (TPE:1817), the current E10 is NT$4.13 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 Sanitar Co (TPE:1817) Overvalued in 2026?

Based on GuruFocus' analysis, Sanitar Co stock appears to be overvalued. The current stock price of NT$39.35 is trading 1.9% above its estimated GF Value™ of NT$38.62. GuruFocus considers Sanitar Co to be Fairly Valued.

Key valuation signals for TPE:1817:

  • E10: NT$4.13
  • GF Value™: NT$38.62 vs. price of NT$39.35 (1.9% above fair value)
  • GF Score™: 77/100 with 1 warning sign

No single metric tells the full story. See the TPE:1817 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sanitar Co Business Description

Address No 111-8, Xingde Road, 7th Floor, Sanchong District, New Taipei, TWN, 241
Sanitar Co Ltd is engaged in the design, manufacturing, and sale of sanitary porcelain and water outlet products. Its product portfolio includes toilet goods, lavatories, washbasins, faucets, bathtubs, and related accessories. The group operates through two reportable segments: the Taiwan sanitary porcelain segment and the Vietnam sanitary porcelain segment. Both segments are involved in manufacturing and trading sanitary porcelain and water outlet products, and are managed separately due to their distinct business strategies. The company derives the majority of its revenue from Taiwan.
77GF Score

Get the complete analysis for TPE:1817

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

NT$39.35
Price
NT$38.62
GF Value