TaiGen Biopharmaceuticals Holdings (ROCO:4157) Tax Rate %: 4.58% (As of Mar. 2026)

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ROCO:4157 TaiGen Biopharmaceuticals Holdings Ltd ROCO:4157
58 GF Score
Price NT$9.00
GF Value NT$31.20
Valuation Significantly Undervalued
! 1 Warning Sign
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What is TaiGen Biopharmaceuticals Holdings Tax Rate %?

TaiGen Biopharmaceuticals Holdings ROCO:4157 -1.10% 58 Tax Rate % is 4.58% as of Mar. 2026. GuruFocus rates ROCO:4157 with a GF Score™ of 58/100 and a GF Value™ of NT$31.20 (Significantly Undervalued). The stock has 1 warning sign investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. TaiGen Biopharmaceuticals Holdings's Tax Expense for the three months ended in Mar. 2026 was NT$-0.6 Mil. TaiGen Biopharmaceuticals Holdings's Pre-Tax Income for the three months ended in Mar. 2026 was NT$-13.7 Mil. Therefore, TaiGen Biopharmaceuticals Holdings's Tax Rate % for the quarter that ended in Mar. 2026 was 4.58%.

TaiGen Biopharmaceuticals Holdings Tax Rate % Related Terms

TaiGen Biopharmaceuticals Holdings Tax Rate % Historical Data

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The historical data trend for TaiGen Biopharmaceuticals Holdings'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.

TaiGen Biopharmaceuticals Holdings Tax Rate % Chart

TaiGen Biopharmaceuticals Holdings 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 11.46 -3.22 4.71 -17.33 21.35

TaiGen Biopharmaceuticals Holdings Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.00 -0.10 0.00 5.60 4.58
ROCO:4157
58GF Score
TaiGen Biopharmaceuticals Holdings Ltd ROCO:4157
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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TaiGen Biopharmaceuticals Holdings Tax Rate % Calculation

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

TaiGen Biopharmaceuticals Holdings'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 )
=12.263/57.441
=21.35 %

TaiGen Biopharmaceuticals Holdings's Tax Rate % for the quarter that ended in Mar. 2026 is calculated as

Tax Rate %=Tax Expense (Q: Mar. 2026 )/Pre-Tax Income (Q: Mar. 2026 )
=-0.627/-13.697
=4.58 %

* 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 4.58% mean?
TaiGen Biopharmaceuticals Holdings (ROCO:4157) has a Tax Rate % of 4.58% as of Mar. 2026.
Is TaiGen Biopharmaceuticals Holdings' Tax Rate % too high?
TaiGen Biopharmaceuticals Holdings' current Tax Rate % is 4.58%. Overall, TaiGen Biopharmaceuticals Holdings has a GF Score™ of 58/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does TaiGen Biopharmaceuticals Holdings' Tax Rate % compare to VRTX and REGN?
TaiGen Biopharmaceuticals Holdings' Tax Rate % of 4.58% can be compared against companies in the Biotechnology 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 Biotechnology company?
A good Tax Rate % depends on the Biotechnology 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. TaiGen Biopharmaceuticals Holdings's current Tax Rate % is 4.58%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TaiGen Biopharmaceuticals Holdings stock overvalued right now?
Based on GuruFocus' analysis, TaiGen Biopharmaceuticals Holdings (ROCO:4157) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$31.20, compared to a current price of NT$9.00 — trading 71.2% below its estimated fair value. The current Tax Rate % is 4.58%. TaiGen Biopharmaceuticals Holdings' overall GF Score™ is 58/100 with 1 warning sign 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 TaiGen Biopharmaceuticals Holdings (ROCO:4157), the current Tax Rate % is 4.58% 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 TaiGen Biopharmaceuticals Holdings (ROCO:4157) Overvalued in 2026?

Based on GuruFocus' analysis, TaiGen Biopharmaceuticals Holdings stock appears to be undervalued. The current stock price of NT$9.00 is trading 71.2% below its estimated GF Value™ of NT$31.20. GuruFocus considers TaiGen Biopharmaceuticals Holdings to be Significantly Undervalued.

Key valuation signals for ROCO:4157:

  • Tax Rate %: 4.58%
  • GF Value™: NT$31.20 vs. price of NT$9.00 (71.2% below fair value)
  • GF Score™: 58/100 with 1 warning sign

No single metric tells the full story. See the ROCO:4157 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

TaiGen Biopharmaceuticals Holdings Business Description

Address No. 138 Xinming Road, 7th Floor, Neihu District, Taipei, TWN, 114
TaiGen Biopharmaceuticals Holdings Ltd is mainly engaged in the research and development of new drugs, including the selection of drug candidates, pre-IND trials and clinical trials. Its operating segment includes development, research and sales of new drugs, and other. The majority of the revenue is generated from development, research and sales of new drugs.
58GF Score

Get the complete analysis for ROCO:4157

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

NT$9.00
Price
NT$31.20
GF Value