Keystone Microtech (ROCO:6683) Total Equity: NT$2,714 Mil (As of Dec. 2025)

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.

ROCO:6683 Keystone Microtech Corp ROCO:6683
79 GF Score
Price NT$1,350.00
GF Value NT$486.03
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is Keystone Microtech Total Equity?

Keystone Microtech ROCO:6683 -8.16% 79 Total Equity is NT$2,714 Mil as of Dec. 2025. GuruFocus rates ROCO:6683 with a GF Score™ of 79/100 and a GF Value™ of NT$486.03 (Significantly Overvalued). The stock has 2 warning signs investors should review.

Keystone Microtech's total equity for the quarter that ended in Dec. 2025 was NT$2,714 Mil.

This is Residual interest, including minority interest, that remains in the assets of the enterprise after deducting its liabilities. Equity is increased by owners’ investments and by comprehensive income, and it is reduced by distributions to the owners.

Keystone Microtech Total Equity Historical Data

* Premium members only.

The historical data trend for Keystone Microtech's Total Equity 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.

Keystone Microtech Total Equity Chart

Keystone Microtech Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Total Equity
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,859.84 2,061.21 2,222.69 2,547.08 2,714.00

Keystone Microtech Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Total Equity 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 2,547.08 2,657.31 2,408.04 2,555.61 2,714.00
ROCO:6683
79GF Score
Keystone Microtech Corp ROCO:6683
Total Equity is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Keystone Microtech Total Equity Calculation

Total Equity and Total Liabilities are the two components for Total Assets.

Keystone Microtech's Total Equity for the fiscal year that ended in Dec. 2025 is calculated as

Total Equity=Total Assets(Q: Dec. 2025 )-Total Liabilities(Q: Dec. 2025 )
=3367.579-653.577
=2,714

Keystone Microtech's Total Equity for the quarter that ended in Dec. 2025 is calculated as

Total Equity=Total Assets(Q: Dec. 2025 )-Total Liabilities(Q: Dec. 2025 )
=3367.579-653.577
=2,714

* 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 Total Equity →
What does a Total Equity of NT$2,714 Mil mean?
Keystone Microtech (ROCO:6683) has a Total Equity of NT$2,714 Mil as of Dec. 2025. The total amount of equity as record on a company's balance sheet. View historical data for Keystone Microtech and its competitors.
Is Keystone Microtech's Total Equity too high?
Keystone Microtech's current Total Equity is NT$2,714 Mil. Overall, Keystone Microtech has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Keystone Microtech's Total Equity compare to AMAT and LRCX?
Keystone Microtech's Total Equity of NT$2,714 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 Total Equity for a Semiconductors company?
A good Total Equity depends on the Semiconductors industry context. However, Total Equity 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 Total Equity mean?
A high Total Equity can signal that a stock is expensive relative to its fundamentals. The total amount of equity as record on a company's balance sheet. View historical data for Keystone Microtech and its competitors. Keystone Microtech's current Total Equity is NT$2,714 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Keystone Microtech stock overvalued right now?
Based on GuruFocus' analysis, Keystone Microtech (ROCO:6683) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$486.03, compared to a current price of NT$1,350.00 — trading 177.8% above its estimated fair value. The current Total Equity is NT$2,714 Mil. Keystone Microtech's overall GF Score™ is 79/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Equity calculated?
Total Equity is calculated from a company's financial statements. For Keystone Microtech (ROCO:6683), the current Total Equity is NT$2,714 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 Keystone Microtech (ROCO:6683) Overvalued in 2026?

Based on GuruFocus' analysis, Keystone Microtech stock appears to be overvalued. The current stock price of NT$1,350.00 is trading 177.8% above its estimated GF Value™ of NT$486.03. GuruFocus considers Keystone Microtech to be Significantly Overvalued.

Key valuation signals for ROCO:6683:

  • Total Equity: NT$2,714 Mil
  • GF Value™: NT$486.03 vs. price of NT$1,350.00 (177.8% above fair value)
  • GF Score™: 79/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6683 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Keystone Microtech Business Description

Address No. 33, Huanke 1st Road, 9th Floor-2, Hsinchu County, Zhubei, TWN, 302047
Keystone Microtech Corp operates as a semiconductor device manufacturing company. The company is mainly an important operating department engaged in the manufacture and sale of various circuit testing solutions for semiconductors, including IC front-end test solutions (probe cards and substrates), IC back-end test solutions (load boards and burn-in boards), and other related testing boards. Geographically, it operates in Taiwan and other regions, out of which the majority of its revenue is derived from Taiwan.
79GF Score

Get the complete analysis for ROCO:6683

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

NT$1,350.00
Price
NT$486.03
GF Value