MJ International Co (TPE:8466) E10: NT$4.47 (As of Dec. 2025)


TPE:8466 MJ International Co Ltd TPE:8466
49 GF Score
Price NT$17.50
GF Value NT$42.70
Valuation Possible Value Trap
! 8 Warning Signs
View Full Analysis

What is MJ International Co E10?

MJ International Co TPE:8466 +2.04% 49 E10 is NT$4.47 as of Dec. 2025. GuruFocus rates TPE:8466 with a GF Score™ of 49/100 and a GF Value™ of NT$42.70 (Possible Value Trap). The stock has 8 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.

MJ International Co's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$-0.813. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$4.47 for the trailing ten years ended in Dec. 2025.

During the past 12 months, MJ International Co's average E10 Growth Rate was -14.90% 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.

As of today (2026-07-09), MJ International Co's current stock price is NT$17.50. MJ International Co's E10 for the quarter that ended in Dec. 2025 was NT$4.47. MJ International Co's Shiller PE Ratio of today is 3.91.

During the past 13 years, the highest Shiller PE Ratio of MJ International Co was 11.17. The lowest was 3.12. And the median was 5.30.


MJ International Co  (TPE:8466) 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.

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

Shiller PE Ratio=Share Price/E10
=17.50/4.47
=3.91

* 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 MJ International Co was 11.17. The lowest was 3.12. And the median was 5.30.


Be Aware

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


MJ International Co E10 Related Terms


MJ International Co E10 Historical Data

* Premium members only.

The historical data trend for MJ International 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.

MJ International Co E10 Chart

MJ International 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 0.00 0.00 0.00 5.25 4.47

MJ International 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 5.25 5.25 4.85 4.89 4.47

TPE:8466 vs TT, JCI, CARR: E10 Comparison

For the Building Products & Equipment subindustry, MJ International 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.


MJ International Co Shiller PE Ratio vs Construction Industry

For the Construction industry and Industrials sector, MJ International Co's Shiller PE Ratio distribution charts can be found below:

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


TPE:8466
49GF Score
MJ International Co Ltd TPE:8466
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

MJ International 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, MJ International 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)
=-0.813/324.0540*324.0540
=-0.813

Current CPI (Dec. 2025) = 324.0540.

MJ International Co Quarterly Data

per share eps CPI Adj_EPS
201603 2.593 238.132 3.529
201606 2.355 241.018 3.166
201609 2.275 241.428 3.054
201612 2.146 241.432 2.880
201703 1.550 243.801 2.060
201706 1.997 244.955 2.642
201709 1.798 246.819 2.361
201712 2.076 246.524 2.729
201803 0.507 249.554 0.658
201806 1.143 251.989 1.470
201809 0.775 252.439 0.995
201812 2.215 251.233 2.857
201903 1.550 254.202 1.976
201906 1.917 256.143 2.425
201909 1.133 256.759 1.430
201912 1.431 256.974 1.805
202003 0.934 258.115 1.173
202006 1.341 257.797 1.686
202009 1.470 260.280 1.830
202012 0.417 260.474 0.519
202103 0.477 264.877 0.584
202106 0.298 271.696 0.355
202109 0.109 274.310 0.129
202112 0.109 278.802 0.127
202203 0.626 287.504 0.706
202206 1.103 296.311 1.206
202209 0.765 296.808 0.835
202212 -0.586 296.797 -0.640
202303 -0.666 301.836 -0.715
202306 0.308 305.109 0.327
202309 -0.050 307.789 -0.053
202312 -0.586 306.746 -0.619
202403 0.030 312.332 0.031
202406 0.830 314.175 0.856
202409 0.440 315.301 0.452
202412 0.580 315.605 0.596
202503 0.640 319.799 0.649
202506 -0.370 322.561 -0.372
202509 -0.220 324.800 -0.219
202512 -0.813 324.054 -0.813

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$4.47 mean?
MJ International Co (TPE:8466) has a E10 of NT$4.47 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on MJ International Co and its competitors.
Is MJ International Co's E10 too high?
MJ International Co's current E10 is NT$4.47. Overall, MJ International Co has a GF Score™ of 49/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does MJ International Co's E10 compare to TT and JCI?
MJ International Co's E10 of NT$4.47 can be compared against companies in the Construction 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 Construction company?
A good E10 depends on the Construction 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 MJ International Co and its competitors. MJ International Co's current E10 is NT$4.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MJ International Co stock overvalued right now?
Based on GuruFocus' analysis, MJ International Co (TPE:8466) is currently considered Possible Value Trap. The stock's GF Value™ is NT$42.70, compared to a current price of NT$17.50 — trading 59% below its estimated fair value. The current E10 is NT$4.47. MJ International Co's overall GF Score™ is 49/100 with 8 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 MJ International Co (TPE:8466), the current E10 is NT$4.47 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 MJ International Co (TPE:8466) Overvalued in 2026?

Based on GuruFocus' analysis, MJ International Co stock appears to be undervalued. The current stock price of NT$17.50 is trading 59% below its estimated GF Value™ of NT$42.70. GuruFocus considers MJ International Co to be Possible Value Trap.

Key valuation signals for TPE:8466:

  • E10: NT$4.47
  • GF Value™: NT$42.70 vs. price of NT$17.50 (59% below fair value)
  • GF Score™: 49/100 with 8 warning signs

No single metric tells the full story. See the TPE:8466 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


MJ International Co Business Description

Address No.126, Danuan Road, Tucheng District, New Taipei City, TWN, 23676
MJ International Co Ltd operating activities the development and sale of plastic flooring tiles. Its product includes LVT and SPC floors Rigid core, LVT Dry Back Wood Design, LVT Dry Back Stone Design, LVT Dry Back Carpet Design, LVT Dry Back Exclusive Design. The company has single operating segment. It operates in two principal geographical areas, Mainland China and Taiwan.
49GF Score

Get the complete analysis for TPE:8466

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

NT$17.50
Price
NT$42.70
GF Value