Linkcom Manufacturing Co (ROCO:6821) ROE % Adjusted to Book Value: 1.95% (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:6821 Linkcom Manufacturing Co Ltd ROCO:6821
78 GF Score
Price NT$43.95
GF Value NT$41.75
Valuation Fairly Valued
! 2 Warning Signs
View Full Analysis

What is Linkcom Manufacturing Co ROE % Adjusted to Book Value?

Linkcom Manufacturing Co ROCO:6821 -8.63% 78 ROE % Adjusted to Book Value is 1.95% as of Dec. 2025. GuruFocus rates ROCO:6821 with a GF Score™ of 78/100 and a GF Value™ of NT$41.75 (Fairly Valued). The stock has 2 warning signs investors should review.

Linkcom Manufacturing Co's ROE % for the quarter that ended in Dec. 2025 was 3.37%. Linkcom Manufacturing Co's PB Ratio for the quarter that ended in Dec. 2025 was 1.73. Linkcom Manufacturing Co's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was 1.95%.


Linkcom Manufacturing Co ROE % Adjusted to Book Value Related Terms


Linkcom Manufacturing Co ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Linkcom Manufacturing Co's ROE % Adjusted to Book Value 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.

Linkcom Manufacturing Co ROE % Adjusted to Book Value Chart

Linkcom Manufacturing Co Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial 3.73 5.79 3.87 2.69 3.16

Linkcom Manufacturing Co Quarterly Data
Dec20 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
ROE % Adjusted to Book Value 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 4.89 3.17 0.77 6.36 1.95

ROCO:6821 vs APH, GLW: ROE % Adjusted to Book Value Comparison

For the Electronic Components subindustry, Linkcom Manufacturing Co's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Linkcom Manufacturing Co ROE % Adjusted to Book Value vs Hardware Industry

For the Hardware industry and Technology sector, Linkcom Manufacturing Co's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Linkcom Manufacturing Co's ROE % Adjusted to Book Value falls into.


ROCO:6821
78GF Score
Linkcom Manufacturing Co Ltd ROCO:6821
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Linkcom Manufacturing Co ROE % Adjusted to Book Value Calculation

Linkcom Manufacturing Co's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=5.46% / 1.73
=3.16%

Linkcom Manufacturing Co's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=3.37% / 1.73
=1.95%

* 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.

What does a ROE % Adjusted to Book Value of 1.95% mean?
Linkcom Manufacturing Co (ROCO:6821) has a ROE % Adjusted to Book Value of 1.95% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Linkcom Manufacturing Co and its competitors.
Is Linkcom Manufacturing Co's ROE % Adjusted to Book Value too high?
Linkcom Manufacturing Co's current ROE % Adjusted to Book Value is 1.95%. Overall, Linkcom Manufacturing Co has a GF Score™ of 78/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Linkcom Manufacturing Co's ROE % Adjusted to Book Value compare to APH and GLW?
Linkcom Manufacturing Co's ROE % Adjusted to Book Value of 1.95% can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for a Hardware company?
A good ROE % Adjusted to Book Value depends on the Hardware industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Linkcom Manufacturing Co and its competitors. Linkcom Manufacturing Co's current ROE % Adjusted to Book Value is 1.95%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Linkcom Manufacturing Co stock overvalued right now?
Based on GuruFocus' analysis, Linkcom Manufacturing Co (ROCO:6821) is currently considered Fairly Valued. The stock's GF Value™ is NT$41.75, compared to a current price of NT$43.95 — trading 5.3% above its estimated fair value. The current ROE % Adjusted to Book Value is 1.95%. Linkcom Manufacturing Co's overall GF Score™ is 78/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Linkcom Manufacturing Co (ROCO:6821), the current ROE % Adjusted to Book Value is 1.95% 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 Linkcom Manufacturing Co (ROCO:6821) Overvalued in 2026?

Based on GuruFocus' analysis, Linkcom Manufacturing Co stock appears to be overvalued. The current stock price of NT$43.95 is trading 5.3% above its estimated GF Value™ of NT$41.75. GuruFocus considers Linkcom Manufacturing Co to be Fairly Valued.

Key valuation signals for ROCO:6821:

  • ROE % Adjusted to Book Value: 1.95%
  • GF Value™: NT$41.75 vs. price of NT$43.95 (5.3% above fair value)
  • GF Score™: 78/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6821 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Linkcom Manufacturing Co Business Description

Address Lane 235, Baoqiao Road, No. 125, 5th Floor - 2, Xindian District, New Taipei City, TWN
Linkcom Manufacturing Co Ltd is engaged in the manufacturing, processing, and import and export trade of items, magnetic components, wireless charging, smart control modules, and other electronic components. Geographically, the company generates the majority of its revenue from Mainland China, followed by Taiwan, Singapore, and other markets.
78GF Score

Get the complete analysis for ROCO:6821

ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$43.95
Price
NT$41.75
GF Value