Zen Voce (ROCO:3581) Common Stock: NT$510 Mil (As of Mar. 2026)

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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.
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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.

ROCO:3581 Zen Voce Corp ROCO:3581
54 GF Score
Price NT$98.40
GF Value NT$45.54
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Zen Voce Common Stock?

Zen Voce ROCO:3581 +8.25% 54 Common Stock is NT$510 Mil as of Mar. 2026. GuruFocus rates ROCO:3581 with a GF Score™ of 54/100 and a GF Value™ of NT$45.54 (Significantly Overvalued). The stock has 2 warning signs investors should review.

Zen Voce's quarterly common stock stayed the same from Sep. 2025 (NT$510 Mil) to Dec. 2025 (NT$510 Mil) and stayed the same from Dec. 2025 (NT$510 Mil) to Mar. 2026 (NT$510 Mil).

Zen Voce's annual common stock stayed the same from Dec. 2023 (NT$510 Mil) to Dec. 2024 (NT$510 Mil) and stayed the same from Dec. 2024 (NT$510 Mil) to Dec. 2025 (NT$510 Mil).

Zen Voce Common Stock Historical Data

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The historical data trend for Zen Voce'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.

Zen Voce Common Stock Chart

Zen Voce 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 510.06 510.06 510.06 510.06 510.06

Zen Voce Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 510.06 510.06 510.06 510.06 510.06
ROCO:3581
54GF Score
Zen Voce Corp ROCO:3581
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Zen Voce 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$510 Mil mean?
Zen Voce (ROCO:3581) has a Common Stock of NT$510 Mil as of Mar. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Zen Voce and its competitors.
Is Zen Voce's Common Stock too high?
Zen Voce's current Common Stock is NT$510 Mil. Overall, Zen Voce has a GF Score™ of 54/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Zen Voce's Common Stock compare to NVDA and AVGO?
Zen Voce's Common Stock of NT$510 Mil can be compared against companies in the Semiconductors 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 Semiconductors company?
A good Common Stock depends on the Semiconductors 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 Zen Voce and its competitors. Zen Voce's current Common Stock is NT$510 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zen Voce stock overvalued right now?
Based on GuruFocus' analysis, Zen Voce (ROCO:3581) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$45.54, compared to a current price of NT$98.40 — trading 116.1% above its estimated fair value. The current Common Stock is NT$510 Mil. Zen Voce's overall GF Score™ is 54/100 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 Zen Voce (ROCO:3581), the current Common Stock is NT$510 Mil as of Mar. 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 Zen Voce (ROCO:3581) Overvalued in 2026?

Based on GuruFocus' analysis, Zen Voce stock appears to be overvalued. The current stock price of NT$98.40 is trading 116.1% above its estimated GF Value™ of NT$45.54. GuruFocus considers Zen Voce to be Significantly Overvalued.

Key valuation signals for ROCO:3581:

  • Common Stock: NT$510 Mil
  • GF Value™: NT$45.54 vs. price of NT$98.40 (116.1% above fair value)
  • GF Score™: 54/100 with 2 warning signs

No single metric tells the full story. See the ROCO:3581 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Zen Voce Business Description

Address No. 53, Jinggong Road, Sinfong Township, Hsinchu, TWN, 30441
Zen Voce Corp is a Taiwan based company engaged in the business of providing semiconductor, optoelectronics and MEMS and LCD's equipment. It offers equipment products which include IC packaging machine design and manufacture of bumping, wafer cutting machine and cleaning machine design and manufacturing, and board cutting machine and cleaning machine design and manufacturing. The test products provided by the company includes Wafer test probe card PCB design and manufacturing, IC test HIFIX and CHANG KIT design and manufacturing, SOCKET IC design and manufacturing test, Acting IC HANDLER, and Acting SOCKET IC burn-in test.
54GF Score

Get the complete analysis for ROCO:3581

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

NT$98.40
Price
NT$45.54
GF Value