Unimicron Technology (TPE:3037) ROE % Adjusted to Book Value: 3.06% (As of Mar. 2026)

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.

TPE:3037 Unimicron Technology Corp TPE:3037
79 GF Score
Price NT$839.00
GF Value NT$220.03
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Unimicron Technology ROE % Adjusted to Book Value?

Unimicron Technology TPE:3037 -6.36% 79 ROE % Adjusted to Book Value is 3.06% as of Mar. 2026. GuruFocus rates TPE:3037 with a GF Score™ of 79/100 and a GF Value™ of NT$220.03 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Unimicron Technology's ROE % for the quarter that ended in Mar. 2026 was 18.86%. Unimicron Technology's PB Ratio for the quarter that ended in Mar. 2026 was 6.17. Unimicron Technology's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was 3.06%.


Unimicron Technology ROE % Adjusted to Book Value Related Terms


Unimicron Technology ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Unimicron Technology'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.

Unimicron Technology ROE % Adjusted to Book Value Chart

Unimicron Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.32 19.54 4.59 2.39 2.06

Unimicron Technology Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 2.61 0.07 3.89 4.40 3.06

TPE:3037 vs APH, GLW, TEL: ROE % Adjusted to Book Value Comparison

For the Electronic Components subindustry, Unimicron Technology'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.


Unimicron Technology ROE % Adjusted to Book Value vs Hardware Industry

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

* The bar in red indicates where Unimicron Technology's ROE % Adjusted to Book Value falls into.


TPE:3037
79GF Score
Unimicron Technology Corp TPE:3037
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Unimicron Technology ROE % Adjusted to Book Value Calculation

Unimicron Technology'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
=6.89% / 3.34
=2.06%

Unimicron Technology's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=18.86% / 6.17
=3.06%

* 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 3.06% mean?
Unimicron Technology (TPE:3037) has a ROE % Adjusted to Book Value of 3.06% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Unimicron Technology and its competitors.
Is Unimicron Technology's ROE % Adjusted to Book Value too high?
Unimicron Technology's current ROE % Adjusted to Book Value is 3.06%. Overall, Unimicron Technology has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Unimicron Technology's ROE % Adjusted to Book Value compare to APH and GLW?
Unimicron Technology's ROE % Adjusted to Book Value of 3.06% 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 Unimicron Technology and its competitors. Unimicron Technology's current ROE % Adjusted to Book Value is 3.06%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Unimicron Technology stock overvalued right now?
Based on GuruFocus' analysis, Unimicron Technology (TPE:3037) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$220.03, compared to a current price of NT$839.00 — trading 281.3% above its estimated fair value. The current ROE % Adjusted to Book Value is 3.06%. Unimicron Technology's overall GF Score™ is 79/100 with 6 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 Unimicron Technology (TPE:3037), the current ROE % Adjusted to Book Value is 3.06% 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 Unimicron Technology (TPE:3037) Overvalued in 2026?

Based on GuruFocus' analysis, Unimicron Technology stock appears to be overvalued. The current stock price of NT$839.00 is trading 281.3% above its estimated GF Value™ of NT$220.03. GuruFocus considers Unimicron Technology to be Significantly Overvalued.

Key valuation signals for TPE:3037:

  • ROE % Adjusted to Book Value: 3.06%
  • GF Value™: NT$220.03 vs. price of NT$839.00 (281.3% above fair value)
  • GF Score™: 79/100 with 6 warning signs

No single metric tells the full story. See the TPE:3037 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Unimicron Technology Business Description

Address No. 179, Shanying Road, Guishan District, Taoyuan, TWN
Unimicron Technology Corporation is engaged in the manufacturing, processing, and sales of printed circuit boards, electrical equipment, electronic products, and testing and burn-in systems for integrated circuit products. The company is based in Taiwan and earns its revenue in the Asia region, but also has operations in America and domestically within Taiwan. Its operating segments consist of the regions of Taiwan and Mainland China. It derives revenue from the transfer of goods and services.
79GF Score

Get the complete analysis for TPE:3037

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

NT$839.00
Price
NT$220.03
GF Value