San Fang Chemical Industry Co (TPE:1307) E10: NT$2.06 (As of Dec. 2025)


TPE:1307 San Fang Chemical Industry Co Ltd TPE:1307
87 GF Score
Price NT$34.35
GF Value NT$32.69
Valuation Fairly Valued
! 4 Warning Signs
View Full Analysis

What is San Fang Chemical Industry Co E10?

San Fang Chemical Industry Co TPE:1307 -2.41% 87 E10 is NT$2.06 as of Dec. 2025. GuruFocus rates TPE:1307 with a GF Score™ of 87/100 and a GF Value™ of NT$32.69 (Fairly Valued). 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.

San Fang Chemical Industry Co's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$0.840. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$2.06 for the trailing ten years ended in Dec. 2025.

During the past 12 months, San Fang Chemical Industry Co's average E10 Growth Rate was -1.40% per year. During the past 3 years, the average E10 Growth Rate was 1.20% per year. During the past 5 years, the average E10 Growth Rate was 0.90% 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 San Fang Chemical Industry Co was 2.00% per year. The lowest was -4.80% per year. And the median was -0.30% per year.

As of today (2026-06-29), San Fang Chemical Industry Co's current stock price is NT$34.35. San Fang Chemical Industry Co's E10 for the quarter that ended in Dec. 2025 was NT$2.06. San Fang Chemical Industry Co's Shiller PE Ratio of today is 16.67.

During the past 13 years, the highest Shiller PE Ratio of San Fang Chemical Industry Co was 24.50. The lowest was 7.40. And the median was 10.95.


San Fang Chemical Industry Co  (TPE:1307) 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.

San Fang Chemical Industry Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=34.35/2.06
=16.67

* 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 San Fang Chemical Industry Co was 24.50. The lowest was 7.40. And the median was 10.95.


Be Aware

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


San Fang Chemical Industry Co E10 Related Terms


San Fang Chemical Industry Co E10 Historical Data

* Premium members only.

The historical data trend for San Fang Chemical Industry 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.

San Fang Chemical Industry Co E10 Chart

San Fang Chemical Industry 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 1.97 1.99 1.98 2.09 2.06

San Fang Chemical Industry Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 2.09 2.13 2.06 2.07 2.06

San Fang Chemical Industry Co E10 Competitor Comparison

For the Textile Manufacturing subindustry, San Fang Chemical Industry 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.


San Fang Chemical Industry Co Shiller PE Ratio vs Manufacturing - Apparel & Accessories Industry

For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, San Fang Chemical Industry Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where San Fang Chemical Industry Co's Shiller PE Ratio falls into.


TPE:1307
87GF Score
San Fang Chemical Industry Co Ltd TPE:1307
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

San Fang Chemical Industry 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, San Fang Chemical Industry Co's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=0.84/324.0540*324.0540
=0.840

Current CPI (Dec. 2025) = 324.0540.

San Fang Chemical Industry Co Quarterly Data

per share eps CPI Adj_EPS
201603 0.960 238.132 1.306
201606 0.640 241.018 0.860
201609 0.760 241.428 1.020
201612 0.760 241.432 1.020
201703 0.830 243.801 1.103
201706 0.630 244.955 0.833
201709 0.520 246.819 0.683
201712 0.280 246.524 0.368
201803 0.260 249.554 0.338
201806 0.150 251.989 0.193
201809 0.180 252.439 0.231
201812 0.170 251.233 0.219
201903 0.250 254.202 0.319
201906 0.250 256.143 0.316
201909 0.360 256.759 0.454
201912 0.220 256.974 0.277
202003 0.260 258.115 0.326
202006 -0.200 257.797 -0.251
202009 0.250 260.280 0.311
202012 0.240 260.474 0.299
202103 0.510 264.877 0.624
202106 0.140 271.696 0.167
202109 -0.410 274.310 -0.484
202112 0.050 278.802 0.058
202203 0.270 287.504 0.304
202206 0.400 296.311 0.437
202209 0.460 296.808 0.502
202212 0.040 296.797 0.044
202303 0.400 301.836 0.429
202306 0.470 305.109 0.499
202309 0.790 307.789 0.832
202312 0.240 306.746 0.254
202403 1.040 312.332 1.079
202406 0.750 314.175 0.774
202409 0.970 315.301 0.997
202412 0.950 315.605 0.975
202503 1.080 319.799 1.094
202506 -0.120 322.561 -0.121
202509 1.050 324.800 1.048
202512 0.840 324.054 0.840

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$2.06 mean?
San Fang Chemical Industry Co (TPE:1307) has a E10 of NT$2.06 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on San Fang Chemical Industry Co and its competitors.
Is San Fang Chemical Industry Co's E10 too high?
San Fang Chemical Industry Co's current E10 is NT$2.06. Overall, San Fang Chemical Industry Co has a GF Score™ of 87/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does San Fang Chemical Industry Co's E10 compare to competitors?
San Fang Chemical Industry Co's E10 of NT$2.06 can be compared against companies in the Manufacturing - Apparel & Accessories 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 Manufacturing - Apparel & Accessories company?
A good E10 depends on the Manufacturing - Apparel & Accessories 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 San Fang Chemical Industry Co and its competitors. San Fang Chemical Industry Co's current E10 is NT$2.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is San Fang Chemical Industry Co stock overvalued right now?
Based on GuruFocus' analysis, San Fang Chemical Industry Co (TPE:1307) is currently considered Fairly Valued. The stock's GF Value™ is NT$32.69, compared to a current price of NT$34.35 — trading 5.1% above its estimated fair value. The current E10 is NT$2.06. San Fang Chemical Industry Co's overall GF Score™ is 87/100 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 San Fang Chemical Industry Co (TPE:1307), the current E10 is NT$2.06 as of Dec. 2025. 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 San Fang Chemical Industry Co (TPE:1307) Overvalued in 2026?

Based on GuruFocus' analysis, San Fang Chemical Industry Co stock appears to be overvalued. The current stock price of NT$34.35 is trading 5.1% above its estimated GF Value™ of NT$32.69. GuruFocus considers San Fang Chemical Industry Co to be Fairly Valued.

Key valuation signals for TPE:1307:

  • E10: NT$2.06
  • GF Value™: NT$32.69 vs. price of NT$34.35 (5.1% above fair value)
  • GF Score™: 87/100 with 4 warning signs

No single metric tells the full story. See the TPE:1307 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


San Fang Chemical Industry Co Business Description

Address No. 120, Dihua Street, Sanmin District, Kaoshiung, TWN
San Fang Chemical Industry Co Ltd is a Taiwan-based company. The company's operating segments are, San Fang Chemical Industry Co., Ltd., which includes Manufacturing and sales of artificial leather, synthetic resin, and other materials. San Fang Development, BBH, San Fang International, and subsidiary MPL, Dongguan Baoliang, and GTL. GII and subsidiary SFV(GII). jOB and subsidiary PTS (PTS). Bestac Advanced Material Co., Ltd., Forich Advanced Materials Co., Ltd. San Fang Development, San Fang Financial Holdings, and GCL-Mainly in the financial holdings and investment business.
87GF Score

Get the complete analysis for TPE:1307

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

NT$34.35
Price
NT$32.69
GF Value