Touyun Biotech Group (HKSE:01332) E10: HK$-0.14 (As of Dec. 2025)

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HKSE:01332 Touyun Biotech Group Ltd HKSE:01332
25 GF Score
Price HK$0.15
GF Value HK$0.16
Valuation Fairly Valued
! 6 Warning Signs
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What is Touyun Biotech Group E10?

Touyun Biotech Group HKSE:01332 -2.53% 25 E10 is HK$-0.14 as of Dec. 2025. GuruFocus rates HKSE:01332 with a GF Score™ of 25/100 and a GF Value™ of HK$0.16 (Fairly Valued). 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.

Touyun Biotech Group's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was HK$0.010. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is HK$-0.14 for the trailing ten years ended in Dec. 2025.

During the past 3 years, the average E10 Growth Rate was -15.90% per year. During the past 5 years, the average E10 Growth Rate was -13.80% 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 Touyun Biotech Group was -11.20% per year. The lowest was -15.90% per year. And the median was -12.60% per year.

As of today (2026-07-14), Touyun Biotech Group's current stock price is HK$ 0.154. Touyun Biotech Group's E10 for the fiscal year that ended in Dec. 2025 was HK$-0.14. Touyun Biotech Group's Shiller PE Ratio of today is .


Touyun Biotech Group  (HKSE:01332) 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.


Be Aware

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


Touyun Biotech Group E10 Related Terms


Touyun Biotech Group E10 Historical Data

* Premium members only.

The historical data trend for Touyun Biotech Group'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.

Touyun Biotech Group E10 Chart

Touyun Biotech Group 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 -0.08 -0.09 -0.10 -0.11 -0.14

Touyun Biotech Group Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 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 -0.10 0.00 -0.11 0.00 -0.14

HKSE:01332 vs SW, PKG, IP: E10 Comparison

For the Packaging & Containers subindustry, Touyun Biotech Group'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.


Touyun Biotech Group Shiller PE Ratio vs Packaging & Containers Industry

For the Packaging & Containers industry and Consumer Cyclical sector, Touyun Biotech Group's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Touyun Biotech Group's Shiller PE Ratio falls into.


HKSE:01332
25GF Score
Touyun Biotech Group Ltd HKSE:01332
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Touyun Biotech Group 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, Touyun Biotech Group's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=0.01/120.7036*120.7036
=0.010

Current CPI (Dec. 2025) = 120.7036.

Touyun Biotech Group Annual Data

per_share_eps CPI Adj_EPS
201612 -0.708 103.225 -0.828
201712 -0.100 104.984 -0.115
201812 -0.104 107.622 -0.117
201912 -0.082 110.700 -0.089
202012 -0.063 109.711 -0.069
202112 -0.026 112.349 -0.028
202212 -0.071 114.548 -0.075
202312 -0.096 117.296 -0.099
202412 -0.031 118.945 -0.031
202512 0.010 120.704 0.010

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 HK$-0.14 mean?
Touyun Biotech Group (HKSE:01332) has a E10 of HK$-0.14 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Touyun Biotech Group and its competitors.
Is Touyun Biotech Group's E10 too high?
Touyun Biotech Group's current E10 is HK$-0.14. Overall, Touyun Biotech Group has a GF Score™ of 25/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Touyun Biotech Group's E10 compare to SW and PKG?
Touyun Biotech Group's E10 of HK$-0.14 can be compared against companies in the Packaging & Containers 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 Packaging & Containers company?
A good E10 depends on the Packaging & Containers 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 Touyun Biotech Group and its competitors. Touyun Biotech Group's current E10 is HK$-0.14. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Touyun Biotech Group stock overvalued right now?
Based on GuruFocus' analysis, Touyun Biotech Group (HKSE:01332) is currently considered Fairly Valued. The stock's GF Value™ is HK$0.16, compared to a current price of HK$0.15 — trading 3.8% below its estimated fair value. The current E10 is HK$-0.14. Touyun Biotech Group's overall GF Score™ is 25/100 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 Touyun Biotech Group (HKSE:01332), the current E10 is HK$-0.14 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 Touyun Biotech Group (HKSE:01332) Overvalued in 2026?

Based on GuruFocus' analysis, Touyun Biotech Group stock appears to be undervalued. The current stock price of HK$0.15 is trading 3.8% below its estimated GF Value™ of HK$0.16. GuruFocus considers Touyun Biotech Group to be Fairly Valued.

Key valuation signals for HKSE:01332:

  • E10: HK$-0.14
  • GF Value™: HK$0.16 vs. price of HK$0.15 (3.8% below fair value)
  • GF Score™: 25/100 with 6 warning signs

No single metric tells the full story. See the HKSE:01332 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Touyun Biotech Group Business Description

Address 6 Tonnochy Road, 12th Floor, Kwan Chart Tower, Wanchai, Hong Kong, HKG
Touyun Biotech Group Ltd is principally engaged in the (i) the manufacture and sale of packaging products; (ii) investments and trading in securities and money lending, and (iii) production and sale of Chlamydomonas reinhardtii, micro-algae and related products. The company generates majority of its revenue from packaging products segment.
25GF Score

Get the complete analysis for HKSE:01332

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

HK$0.15
Price
HK$0.16
GF Value