Qualitech PCL (BKK:QLT) Tax Rate %: 28.29% (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.

BKK:QLT Qualitech PCL BKK:QLT
59 GF Score
Price ฿2.10
GF Value ฿2.29
Valuation Fairly Valued
! 4 Warning Signs
View Full Analysis

What is Qualitech PCL Tax Rate %?

Qualitech PCL BKK:QLT +1.94% 59 Tax Rate % is 28.29% as of Mar. 2026. GuruFocus rates BKK:QLT with a GF Score™ of 59/100 and a GF Value™ of ฿2.29 (Fairly Valued). The stock has 4 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Qualitech PCL's Tax Expense for the three months ended in Mar. 2026 was ฿0.3 Mil. Qualitech PCL's Pre-Tax Income for the three months ended in Mar. 2026 was ฿0.9 Mil. Therefore, Qualitech PCL's Tax Rate % for the quarter that ended in Mar. 2026 was 28.29%.

Qualitech PCL Tax Rate % Related Terms

Qualitech PCL Tax Rate % Historical Data

* Premium members only.

The historical data trend for Qualitech PCL'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.

Qualitech PCL Tax Rate % Chart

Qualitech PCL 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 -1.65 7.17 1.62 -1.18 -21.47

Qualitech PCL 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 -3.04 28.70 24.54 -3.68 28.29
BKK:QLT
59GF Score
Qualitech PCL BKK:QLT
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Qualitech PCL Tax Rate % Calculation

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

Qualitech PCL'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 )
=-0.575/2.678
=-21.47 %

Qualitech PCL'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 )
=0.256/0.905
=28.29 %

* 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 28.29% mean?
Qualitech PCL (BKK:QLT) has a Tax Rate % of 28.29% as of Mar. 2026.
Is Qualitech PCL's Tax Rate % too high?
Qualitech PCL's current Tax Rate % is 28.29%. Overall, Qualitech PCL has a GF Score™ of 59/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Qualitech PCL's Tax Rate % compare to CTAS and CPRT?
Qualitech PCL's Tax Rate % of 28.29% can be compared against companies in the Business Services 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 Business Services company?
A good Tax Rate % depends on the Business Services 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. Qualitech PCL's current Tax Rate % is 28.29%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Qualitech PCL stock overvalued right now?
Based on GuruFocus' analysis, Qualitech PCL (BKK:QLT) is currently considered Fairly Valued. The stock's GF Value™ is ฿2.29, compared to a current price of ฿2.10 — trading 8.3% below its estimated fair value. The current Tax Rate % is 28.29%. Qualitech PCL's overall GF Score™ is 59/100 with 4 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 Qualitech PCL (BKK:QLT), the current Tax Rate % is 28.29% 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 Qualitech PCL (BKK:QLT) Overvalued in 2026?

Based on GuruFocus' analysis, Qualitech PCL stock appears to be undervalued. The current stock price of ฿2.10 is trading 8.3% below its estimated GF Value™ of ฿2.29. GuruFocus considers Qualitech PCL to be Fairly Valued.

Key valuation signals for BKK:QLT:

  • Tax Rate %: 28.29%
  • GF Value™: ฿2.29 vs. price of ฿2.10 (8.3% below fair value)
  • GF Score™: 59/100 with 4 warning signs

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

Qualitech PCL Business Description

Address 21/3 Banplong Road, Maptaput Sub-District, Muang District, Rayong, THA, 21150
Qualitech PCL is engaged in the business of providing technical services, testing, inspection, and certification for the operation safety of industry equipment, pressure vessels, industrial boilers, piping and steel structures, which is important for the production process, storage, transport of the products in power generating, petrochemical industry, and construction to comply with industrial standard and the government laws. The Group's operations in both domestic and overseas geographical segments. The majority of revenue is from Domestic segment.
59GF Score

Get the complete analysis for BKK:QLT

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

฿2.10
Price
฿2.29
GF Value