G-Tech Optoelectronics (TPE:3149) Tax Rate %: 25.55% (As of Dec. 2025)

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TPE:3149 G-Tech Optoelectronics Corp TPE:3149
50 GF Score
Price NT$65.90
GF Value NT$20.51
Valuation Significantly Overvalued
! 3 Warning Signs
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What is G-Tech Optoelectronics Tax Rate %?

G-Tech Optoelectronics TPE:3149 +6.81% 50 Tax Rate % is 25.55% as of Dec. 2025. GuruFocus rates TPE:3149 with a GF Score™ of 50/100 and a GF Value™ of NT$20.51 (Significantly Overvalued). The stock has 3 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. G-Tech Optoelectronics's Tax Expense for the three months ended in Dec. 2025 was NT$-48 Mil. G-Tech Optoelectronics's Pre-Tax Income for the three months ended in Dec. 2025 was NT$-189 Mil. Therefore, G-Tech Optoelectronics's Tax Rate % for the quarter that ended in Dec. 2025 was 25.55%.

G-Tech Optoelectronics Tax Rate % Related Terms

G-Tech Optoelectronics Tax Rate % Historical Data

* Premium members only.

The historical data trend for G-Tech Optoelectronics's Tax Rate % 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.

G-Tech Optoelectronics Tax Rate % Chart

G-Tech Optoelectronics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Tax Rate %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.01 0.00 0.00 -0.86 7.41

G-Tech Optoelectronics Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Tax Rate % 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 -1.50 0.00 0.00 0.00 25.55
TPE:3149
50GF Score
G-Tech Optoelectronics Corp TPE:3149
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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G-Tech Optoelectronics Tax Rate % Calculation

Tax Rate % is the ratio of tax expense divided by pretax income, usually presented in percent.

G-Tech Optoelectronics's Tax Rate % for the fiscal year that ended in Dec. 2025 is calculated as

Tax Rate %=Tax Expense (A: Dec. 2025 )/Pre-Tax Income (A: Dec. 2025 )
=-48.403/-653.014
=7.41 %

G-Tech Optoelectronics's Tax Rate % for the quarter that ended in Dec. 2025 is calculated as

Tax Rate %=Tax Expense (Q: Dec. 2025 )/Pre-Tax Income (Q: Dec. 2025 )
=-48.403/-189.476
=25.55 %

* 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 Tax Rate % →
What does a Tax Rate % of 25.55% mean?
G-Tech Optoelectronics (TPE:3149) has a Tax Rate % of 25.55% as of Dec. 2025.
Is G-Tech Optoelectronics' Tax Rate % too high?
G-Tech Optoelectronics' current Tax Rate % is 25.55%. Overall, G-Tech Optoelectronics has a GF Score™ of 50/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does G-Tech Optoelectronics' Tax Rate % compare to APH and GLW?
G-Tech Optoelectronics' Tax Rate % of 25.55% 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 Tax Rate % for a Hardware company?
A good Tax Rate % depends on the Hardware industry context. However, Tax Rate % 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 Tax Rate % mean?
A high Tax Rate % can signal that a stock is expensive relative to its fundamentals. G-Tech Optoelectronics's current Tax Rate % is 25.55%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is G-Tech Optoelectronics stock overvalued right now?
Based on GuruFocus' analysis, G-Tech Optoelectronics (TPE:3149) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$20.51, compared to a current price of NT$65.90 — trading 221.3% above its estimated fair value. The current Tax Rate % is 25.55%. G-Tech Optoelectronics' overall GF Score™ is 50/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Tax Rate % calculated?
Tax Rate % is calculated from a company's financial statements. For G-Tech Optoelectronics (TPE:3149), the current Tax Rate % is 25.55% 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 G-Tech Optoelectronics (TPE:3149) Overvalued in 2026?

Based on GuruFocus' analysis, G-Tech Optoelectronics stock appears to be overvalued. The current stock price of NT$65.90 is trading 221.3% above its estimated GF Value™ of NT$20.51. GuruFocus considers G-Tech Optoelectronics to be Significantly Overvalued.

Key valuation signals for TPE:3149:

  • Tax Rate %: 25.55%
  • GF Value™: NT$20.51 vs. price of NT$65.90 (221.3% above fair value)
  • GF Score™: 50/100 with 3 warning signs

No single metric tells the full story. See the TPE:3149 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

G-Tech Optoelectronics Business Description

Address No. 99, Zhongxing Road, Tongluo Township, Miaoli, TWN, 36647
G-Tech Optoelectronics Corp operates in an optoelectronic glass processing market. The company manufactures and markets optical glass products and electronic components. The segments of the company are Smart optoelectronics, that is revenue-generating segment; Smart buildings, and Smart cars. The Smart optoelectronics is in charge of designing, manufacturing, and selling general consumer electronics vehicle glass as well as protective touch control glass for industrial control computers.
50GF Score

Get the complete analysis for TPE:3149

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

NT$65.90
Price
NT$20.51
GF Value