Tong Yang Industry Co (TPE:1319) Common Stock: NT$5,915 Mil (As of Dec. 2025)

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TPE:1319 Tong Yang Industry Co Ltd TPE:1319
89 GF Score
Price NT$73.60
GF Value NT$95.80
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Tong Yang Industry Co Common Stock?

Tong Yang Industry Co TPE:1319 -2.65% 89 Common Stock is NT$5,915 Mil as of Dec. 2025. GuruFocus rates TPE:1319 with a GF Score™ of 89/100 and a GF Value™ of NT$95.80 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Tong Yang Industry Co's quarterly common stock stayed the same from Jun. 2025 (NT$5,915 Mil) to Sep. 2025 (NT$5,915 Mil) and stayed the same from Sep. 2025 (NT$5,915 Mil) to Dec. 2025 (NT$5,915 Mil).

Tong Yang Industry Co's annual common stock stayed the same from Dec. 2023 (NT$5,915 Mil) to Dec. 2024 (NT$5,915 Mil) and stayed the same from Dec. 2024 (NT$5,915 Mil) to Dec. 2025 (NT$5,915 Mil).

Tong Yang Industry Co Common Stock Historical Data

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The historical data trend for Tong Yang Industry Co's Common Stock 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.

Tong Yang Industry Co Common Stock Chart

Tong Yang Industry Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5,914.77 5,914.77 5,914.77 5,914.77 5,914.77

Tong Yang Industry Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Common Stock 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 5,914.77 5,914.77 5,914.77 5,914.77 5,914.77
TPE:1319
89GF Score
Tong Yang Industry Co Ltd TPE:1319
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Tong Yang Industry Co Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of NT$5,915 Mil mean?
Tong Yang Industry Co (TPE:1319) has a Common Stock of NT$5,915 Mil as of Dec. 2025. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Tong Yang Industry Co and its competitors.
Is Tong Yang Industry Co's Common Stock too high?
Tong Yang Industry Co's current Common Stock is NT$5,915 Mil. Overall, Tong Yang Industry Co has a GF Score™ of 89/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tong Yang Industry Co's Common Stock compare to ORLY and AZO?
Tong Yang Industry Co's Common Stock of NT$5,915 Mil can be compared against companies in the Vehicles & Parts industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for a Vehicles & Parts company?
A good Common Stock depends on the Vehicles & Parts industry context. However, Common Stock 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 Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Tong Yang Industry Co and its competitors. Tong Yang Industry Co's current Common Stock is NT$5,915 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tong Yang Industry Co stock overvalued right now?
Based on GuruFocus' analysis, Tong Yang Industry Co (TPE:1319) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$95.80, compared to a current price of NT$73.60 — trading 23.2% below its estimated fair value. The current Common Stock is NT$5,915 Mil. Tong Yang Industry Co's overall GF Score™ is 89/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Tong Yang Industry Co (TPE:1319), the current Common Stock is NT$5,915 Mil 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 Tong Yang Industry Co (TPE:1319) Overvalued in 2026?

Based on GuruFocus' analysis, Tong Yang Industry Co stock appears to be undervalued. The current stock price of NT$73.60 is trading 23.2% below its estimated GF Value™ of NT$95.80. GuruFocus considers Tong Yang Industry Co to be Modestly Undervalued.

Key valuation signals for TPE:1319:

  • Common Stock: NT$5,915 Mil
  • GF Value™: NT$95.80 vs. price of NT$73.60 (23.2% below fair value)
  • GF Score™: 89/100 with 2 warning signs

No single metric tells the full story. See the TPE:1319 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Tong Yang Industry Co Business Description

Address Anhe Road, No. 98, Section 2, Annan District, Tainan, TWN, 709
Tong Yang Industry Co Ltd is engaged in the manufacture and sale of parts, components, and models for automobiles. The reportable segments of the company are as follows: Domestic Operating Entity and Foreign Operating Entity. It generates the majority of its revenue from the Domestic Operating Entity, which is responsible for the auto parts and components required by domestic production and sales.
89GF Score

Get the complete analysis for TPE:1319

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

NT$73.60
Price
NT$95.80
GF Value