Tong-Tai Machine Tool Co (TPE:4526) Common Stock: NT$2,548 Mil (As of Dec. 2025)

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TPE:4526 Tong-Tai Machine Tool Co Ltd TPE:4526
55 GF Score
Price NT$32.55
GF Value NT$20.19
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Tong-Tai Machine Tool Co Common Stock?

Tong-Tai Machine Tool Co TPE:4526 -7.66% 55 Common Stock is NT$2,548 Mil as of Dec. 2025. GuruFocus rates TPE:4526 with a GF Score™ of 55/100 and a GF Value™ of NT$20.19 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Tong-Tai Machine Tool Co's quarterly common stock stayed the same from Jun. 2025 (NT$2,548 Mil) to Sep. 2025 (NT$2,548 Mil) and stayed the same from Sep. 2025 (NT$2,548 Mil) to Dec. 2025 (NT$2,548 Mil).

Tong-Tai Machine Tool Co's annual common stock stayed the same from Dec. 2023 (NT$2,548 Mil) to Dec. 2024 (NT$2,548 Mil) and stayed the same from Dec. 2024 (NT$2,548 Mil) to Dec. 2025 (NT$2,548 Mil).

Tong-Tai Machine Tool Co Common Stock Historical Data

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The historical data trend for Tong-Tai Machine Tool 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-Tai Machine Tool Co Common Stock Chart

Tong-Tai Machine Tool 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 2,548.27 2,548.27 2,548.27 2,548.27 2,548.27

Tong-Tai Machine Tool 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 2,548.27 2,548.27 2,548.27 2,548.27 2,548.27
TPE:4526
55GF Score
Tong-Tai Machine Tool Co Ltd TPE:4526
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Tong-Tai Machine Tool 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$2,548 Mil mean?
Tong-Tai Machine Tool Co (TPE:4526) has a Common Stock of NT$2,548 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-Tai Machine Tool Co and its competitors.
Is Tong-Tai Machine Tool Co's Common Stock too high?
Tong-Tai Machine Tool Co's current Common Stock is NT$2,548 Mil. Overall, Tong-Tai Machine Tool Co has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tong-Tai Machine Tool Co's Common Stock compare to GEV and ETN?
Tong-Tai Machine Tool Co's Common Stock of NT$2,548 Mil 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 Common Stock for an Industrial Products company?
A good Common Stock depends on the Industrial Products 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-Tai Machine Tool Co and its competitors. Tong-Tai Machine Tool Co's current Common Stock is NT$2,548 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tong-Tai Machine Tool Co stock overvalued right now?
Based on GuruFocus' analysis, Tong-Tai Machine Tool Co (TPE:4526) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$20.19, compared to a current price of NT$32.55 — trading 61.2% above its estimated fair value. The current Common Stock is NT$2,548 Mil. Tong-Tai Machine Tool Co's overall GF Score™ is 55/100 with 4 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-Tai Machine Tool Co (TPE:4526), the current Common Stock is NT$2,548 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-Tai Machine Tool Co (TPE:4526) Overvalued in 2026?

Based on GuruFocus' analysis, Tong-Tai Machine Tool Co stock appears to be overvalued. The current stock price of NT$32.55 is trading 61.2% above its estimated GF Value™ of NT$20.19. GuruFocus considers Tong-Tai Machine Tool Co to be Significantly Overvalued.

Key valuation signals for TPE:4526:

  • Common Stock: NT$2,548 Mil
  • GF Value™: NT$20.19 vs. price of NT$32.55 (61.2% above fair value)
  • GF Score™: 55/100 with 4 warning signs

No single metric tells the full story. See the TPE:4526 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Tong-Tai Machine Tool Co Business Description

Address No.3, Luke 3rd Road, Kaohsiung Science Park, Luzhu District, Kaohsiung City, TWN, 82151
Tong-Tai Machine Tool Co Ltd is engaged in the manufacturing and selling of machines and selling of machine tools, computer components, computer numerical control lathes, and cutting centers. Its products line includes machine tools, such as vertical machining, 5-axis machining, tapping, horizontal machining, 5-axis horizontal machining, multi-tasking turning, and ultrasonic-assisted machining centers, as well as boring and milling machines, horizontal and vertical CNC lathes, and wheel machines; and PCB machines, comprising drilling and routing machines. The company operates in various geographical areas including Taiwan, China, Europe, Asia, and others. The company has three segments: Machine Manufacturer, which derives key revenue; Component Manufacturer and Others.
55GF Score

Get the complete analysis for TPE:4526

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

NT$32.55
Price
NT$20.19
GF Value