Kingray Technology Co (ROCO:6787) Tax Rate %: -0.67% (As of Jun. 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.

ROCO:6787 Kingray Technology Co Ltd ROCO:6787
72 GF Score
Price NT$29.10
GF Value NT$53.26
Valuation Significantly Undervalued
View Full Analysis

What is Kingray Technology Co Tax Rate %?

Kingray Technology Co ROCO:6787 -2.02% 72 Tax Rate % is -0.67% as of Jun. 2026. GuruFocus rates ROCO:6787 with a GF Score™ of 72/100 and a GF Value™ of NT$53.26 (Significantly Undervalued).

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Kingray Technology Co's Tax Expense for the six months ended in Jun. 2026 was NT$0.7 Mil. Kingray Technology Co's Pre-Tax Income for the six months ended in Jun. 2026 was NT$-103.3 Mil. Therefore, Kingray Technology Co's Tax Rate % for the quarter that ended in Jun. 2026 was -0.67%.

Kingray Technology Co Tax Rate % Related Terms

Kingray Technology Co Tax Rate % Historical Data

* Premium members only.

The historical data trend for Kingray Technology Co'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.

Kingray Technology Co Tax Rate % Chart

Kingray Technology Co Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Tax Rate %
Get a 7-Day Free Trial Premium Member Only 0.00 0.00 0.00 -0.02 -0.08

Kingray Technology Co Semi-Annual Data
Dec17 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
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 0.00 -0.04 -0.06 -0.09 -0.67
ROCO:6787
72GF Score
Kingray Technology Co Ltd ROCO:6787
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kingray Technology Co Tax Rate % Calculation

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

Kingray Technology Co'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 )
=0.183/-225.046
=-0.08 %

Kingray Technology Co's Tax Rate % for the quarter that ended in Jun. 2026 is calculated as

Tax Rate %=Tax Expense (Q: Jun. 2026 )/Pre-Tax Income (Q: Jun. 2026 )
=0.693/-103.309
=-0.67 %

* 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 -0.67% mean?
Kingray Technology Co (ROCO:6787) has a Tax Rate % of -0.67% as of Jun. 2026.
Is Kingray Technology Co's Tax Rate % too high?
Kingray Technology Co's current Tax Rate % is -0.67%. Overall, Kingray Technology Co has a GF Score™ of 72/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Kingray Technology Co's Tax Rate % compare to LRCX and AMAT?
Kingray Technology Co's Tax Rate % of -0.67% 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 Tax Rate % for a Semiconductors company?
A good Tax Rate % depends on the Semiconductors 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. Kingray Technology Co's current Tax Rate % is -0.67%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kingray Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Kingray Technology Co (ROCO:6787) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$53.26, compared to a current price of NT$29.10 — trading 45.4% below its estimated fair value. The current Tax Rate % is -0.67%. Kingray Technology Co's overall GF Score™ is 72/100. 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 Kingray Technology Co (ROCO:6787), the current Tax Rate % is -0.67% as of Jun. 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 Kingray Technology Co (ROCO:6787) Overvalued in 2026?

Based on GuruFocus' analysis, Kingray Technology Co stock appears to be undervalued. The current stock price of NT$29.10 is trading 45.4% below its estimated GF Value™ of NT$53.26. GuruFocus considers Kingray Technology Co to be Significantly Undervalued.

Key valuation signals for ROCO:6787:

  • Tax Rate %: -0.67%
  • GF Value™: NT$53.26 vs. price of NT$29.10 (45.4% below fair value)
  • GF Score™: 72/100

No single metric tells the full story. See the ROCO:6787 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Kingray Technology Co Business Description

Address No. 256, Daming Road, Jilinli, Zhudong Town, Hsinchu County, TWN, 31042
Kingray Technology Co Ltd is focused on the business of optical instruments, electronic components and precision equipment manufacturing, and international trade industry, electronic materials wholesale and retail industry, etc.
72GF Score

Get the complete analysis for ROCO:6787

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

NT$29.10
Price
NT$53.26
GF Value