TYOTF (Toyo Tanso Co) YoY EPS Growth: -31.68% (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TYOTF Toyo Tanso Co Ltd TYOTF
84 GF Score
Price $36.40
GF Value $24.19
! 3 Warning Signs
View Full Analysis

What is Toyo Tanso Co YoY EPS Growth?

Toyo Tanso Co TYOTF 84 YoY EPS Growth is -31.68% as of Jun. 2026. GuruFocus rates TYOTF with a GF Score™ of 84/100 and a GF Value™ of $24.19. The stock has 3 warning signs investors should review.

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months. Toyo Tanso Co's YoY EPS Growth for the quarter that ended in Jun. 2026 was -31.68%.

Toyo Tanso Co's Earnings per Share (Diluted) for the three months ended in Jun. 2026 was $0.32.

Toyo Tanso Co YoY EPS Growth Historical Data

* Premium members only.

The historical data trend for Toyo Tanso Co's YoY EPS Growth 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.

Toyo Tanso Co YoY EPS Growth Chart

Toyo Tanso Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
YoY EPS Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only 52.98 -2.14 35.77 24.22 -45.89

Toyo Tanso Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
YoY EPS Growth 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 -44.63 -11.95 -66.71 -55.15 -31.68
TYOTF
84GF Score
Toyo Tanso Co Ltd TYOTF
YoY EPS Growth is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Toyo Tanso Co YoY EPS Growth Calculation

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months.

Toyo Tanso Co's YoY EPS Growth for the fiscal year that ended in Dec. 2025 is calculated as:

YoY EPS Growth (A: Dec. 2025 )
=(Earnings per Share (Diluted) (A: Dec. 2025 )-Earnings per Share (Diluted) (A: Dec. 2024 ))/ | Earnings per Share (Diluted) (A: Dec. 2024 ) |
=(1.671-3.088)/ | 3.088 |
=-45.89 %

Toyo Tanso Co's YoY EPS Growth for the quarter that ended in Jun. 2026 is calculated as:

YoY EPS Growth (Q: Jun. 2026 )
=(Earnings per Share (Diluted) (Q: Jun. 2026 )-Earnings per Share (Diluted) (Q: Jun. 2025 )) / | Earnings per Share (Diluted) (Q: Jun. 2025 )) |
=(0.317-0.464)/ | 0.464 |
=-31.68 %

* 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.

Frequently Asked Questions Learn more about YoY EPS Growth →
What does a YoY EPS Growth of -31.68% mean?
Toyo Tanso Co (TYOTF) has a YoY EPS Growth of -31.68% as of Jun. 2026. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for Toyo Tanso Co and its competitors.
Is Toyo Tanso Co's YoY EPS Growth too high?
Toyo Tanso Co's current YoY EPS Growth is -31.68%. Overall, Toyo Tanso Co has a GF Score™ of 84/100, reflecting its overall financial health beyond just this single metric.
How does Toyo Tanso Co's YoY EPS Growth compare to VRT and BE?
Toyo Tanso Co's YoY EPS Growth of -31.68% can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good YoY EPS Growth for an Industrial Products company?
A good YoY EPS Growth depends on the Industrial Products industry context. However, YoY EPS Growth 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 YoY EPS Growth mean?
A high YoY EPS Growth can signal that a stock is expensive relative to its fundamentals. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for Toyo Tanso Co and its competitors. Toyo Tanso Co's current YoY EPS Growth is -31.68%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Toyo Tanso Co stock overvalued right now?
Toyo Tanso Co (TYOTF) has a current YoY EPS Growth of -31.68%. The stock's GF Value™ is $24.19, compared to a current price of $36.40 — trading 50.5% above its estimated fair value. The current YoY EPS Growth is -31.68%. Toyo Tanso Co's overall GF Score™ is 84/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EPS Growth calculated?
YoY EPS Growth is calculated from a company's financial statements. For Toyo Tanso Co (TYOTF), the current YoY EPS Growth is -31.68% as of Jun. 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 Toyo Tanso Co (TYOTF) Overvalued in 2026?

Based on GuruFocus' analysis, Toyo Tanso Co stock appears to be overvalued. The current stock price of $36.40 is trading 50.5% above its estimated GF Value™ of $24.19.

Key valuation signals for TYOTF:

  • YoY EPS Growth: -31.68%
  • GF Value™: $24.19 vs. price of $36.40 (50.5% above fair value)
  • GF Score™: 84/100 with 3 warning signs

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

Toyo Tanso Co Business Description

Other Exchanges 5310:JapanT9T:Germany
Address Nishiyodogawa ku Takeshima 5-7-12, Osaka, JPN, 555-0011
Toyo Tanso Co Ltd is a Japanese corporation engaged in the manufacture of electronic materials such as special graphite and other carbon products which are employed in processes like single crystal silicon pulling furnaces, heaters, and metal-organic chemical vapor deposition devices. Its portfolio of carbon products includes bearings for pumps and compressors, sealing materials, pantograph sliders, automobile parts, carbon brushes and motor brushes. Toyo attends to various industries ranging from the living space to advanced aerospace and medical fields such as aerospace and medical care, especially solar cells, nuclear power and other environmental and energy fields.
84GF Score

Get the complete analysis for TYOTF

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

$36.40
Price
$24.19
GF Value