QTC Energy PCL (BKK:QTC) Effective Interest Rate on Debt %: 2.51% (As of Mar. 2026)

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BKK:QTC QTC Energy PCL BKK:QTC
71 GF Score
Price ฿5.25
GF Value ฿5.16
Valuation Fairly Valued
! 14 Warning Signs
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What is QTC Energy PCL Effective Interest Rate on Debt %?

QTC Energy PCL BKK:QTC +2.94% 71 Effective Interest Rate on Debt % is 2.51% as of Mar. 2026. GuruFocus rates BKK:QTC with a GF Score™ of 71/100 and a GF Value™ of ฿5.16 (Fairly Valued). The stock has 14 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. QTC Energy PCL's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was ฿10 Mil. QTC Energy PCL's average total debt for the quarter that ended in Mar. 2026 was ฿412 Mil. Therefore, QTC Energy PCL's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 2.51%.


QTC Energy PCL  (BKK:QTC) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.


QTC Energy PCL Effective Interest Rate on Debt % Related Terms


QTC Energy PCL Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for QTC Energy PCL's Effective Interest Rate on Debt % 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.

QTC Energy PCL Effective Interest Rate on Debt % Chart

QTC Energy PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.44 10.05 15.30 9.01 2.75

QTC Energy PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Effective Interest Rate on Debt % 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 6.20 2.92 2.84 2.60 2.51

BKK:QTC vs VRT, BE: Effective Interest Rate on Debt % Comparison

For the Electrical Equipment & Parts subindustry, QTC Energy PCL's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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.


QTC Energy PCL Effective Interest Rate on Debt % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, QTC Energy PCL's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where QTC Energy PCL's Effective Interest Rate on Debt % falls into.


BKK:QTC
71GF Score
QTC Energy PCL BKK:QTC
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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QTC Energy PCL Effective Interest Rate on Debt % Calculation

QTC Energy PCL's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Dec. 2024 )+Total Debt  (A: Dec. 2025 ))/ count )
=-1  *  -6.415/( (39.958+427.283)/ 2 )
=-1  *  -6.415/233.6205
=2.75 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=13.406 + 26.552
=39.958

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=15.909 + 411.374
=427.283

QTC Energy PCL's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Dec. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  -10.336/( (427.283+396.085)/ 2 )
=-1  *  -10.336/411.684
=2.51 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=15.909 + 411.374
=427.283

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=22.818 + 373.267
=396.085

* 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.

In the calculation of annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is four times the quarterly (Mar. 2026) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

What does a Effective Interest Rate on Debt % of 2.51% mean?
QTC Energy PCL (BKK:QTC) has a Effective Interest Rate on Debt % of 2.51% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on QTC Energy PCL and its competitors.
Is QTC Energy PCL's Effective Interest Rate on Debt % too high?
QTC Energy PCL's current Effective Interest Rate on Debt % is 2.51%. Overall, QTC Energy PCL has a GF Score™ of 71/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does QTC Energy PCL's Effective Interest Rate on Debt % compare to VRT and BE?
QTC Energy PCL's Effective Interest Rate on Debt % of 2.51% can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Effective Interest Rate on Debt % for an Industrial Products company?
A good Effective Interest Rate on Debt % depends on the Industrial Products industry context. However, Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % mean?
A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on QTC Energy PCL and its competitors. QTC Energy PCL's current Effective Interest Rate on Debt % is 2.51%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is QTC Energy PCL stock overvalued right now?
Based on GuruFocus' analysis, QTC Energy PCL (BKK:QTC) is currently considered Fairly Valued. The stock's GF Value™ is ฿5.16, compared to a current price of ฿5.25 — trading 1.7% above its estimated fair value. The current Effective Interest Rate on Debt % is 2.51%. QTC Energy PCL's overall GF Score™ is 71/100 with 14 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Effective Interest Rate on Debt % calculated?
Effective Interest Rate on Debt % is calculated from a company's financial statements. For QTC Energy PCL (BKK:QTC), the current Effective Interest Rate on Debt % is 2.51% 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 QTC Energy PCL (BKK:QTC) Overvalued in 2026?

Based on GuruFocus' analysis, QTC Energy PCL stock appears to be overvalued. The current stock price of ฿5.25 is trading 1.7% above its estimated GF Value™ of ฿5.16. GuruFocus considers QTC Energy PCL to be Fairly Valued.

Key valuation signals for BKK:QTC:

  • Effective Interest Rate on Debt %: 2.51%
  • GF Value™: ฿5.16 vs. price of ฿5.25 (1.7% above fair value)
  • GF Score™: 71/100 with 14 warning signs

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


QTC Energy PCL Business Description

Address Krungthep Kritha Road, 2/2 Soi Krungthep Kritha 8(5), Huamark, Bangkapi, Bangkok, THA, 10240
QTC Energy PCL is engaged in the business of manufacturing and distributing custom-made transformers and provides various types of services for customers. The company has four segment Manufacturing and sale of electric transformer segment, Sale of electric equipment segment, Generation and sale of electricity segment, Other segments are electric vehicle charging station, construction service and contractor for electrical equipment installation.
71GF Score

Get the complete analysis for BKK:QTC

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

฿5.25
Price
฿5.16
GF Value