B.Grimm Power PCL (BKK:BGRIM) Effective Interest Rate on Debt %: 4.52% (As of Jun. 2026)

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BKK:BGRIM B.Grimm Power PCL BKK:BGRIM
81 GF Score
Price ฿19.80
GF Value ฿18.14
Valuation Fairly Valued
! 12 Warning Signs
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What is B.Grimm Power PCL Effective Interest Rate on Debt %?

B.Grimm Power PCL BKK:BGRIM +1.02% 81 Effective Interest Rate on Debt % is 4.52% as of Jun. 2026. GuruFocus rates BKK:BGRIM with a GF Score™ of 81/100 and a GF Value™ of ฿18.14 (Fairly Valued). The stock has 12 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. B.Grimm Power PCL's annualized positive value of Interest Expense for the quarter that ended in Jun. 2026 was ฿5,807 Mil. B.Grimm Power PCL's average total debt for the quarter that ended in Jun. 2026 was ฿128,545 Mil. Therefore, B.Grimm Power PCL's annualized Effective Interest Rate on Debt % for the quarter that ended in Jun. 2026 was 4.52%.


B.Grimm Power PCL  (BKK:BGRIM) Effective Interest Rate on Debt % Explanation

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


B.Grimm Power PCL Effective Interest Rate on Debt % Related Terms


B.Grimm Power PCL Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for B.Grimm Power 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.

B.Grimm Power PCL Effective Interest Rate on Debt % Chart

B.Grimm Power 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 3.62 3.60 4.09 4.19 3.90

B.Grimm Power PCL Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 2.83 4.77 3.88 3.85 4.52

BKK:BGRIM vs CEG, VST, NRG: Effective Interest Rate on Debt % Comparison

For the Utilities - Independent Power Producers subindustry, B.Grimm Power 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.


B.Grimm Power PCL Effective Interest Rate on Debt % vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, B.Grimm Power PCL's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where B.Grimm Power PCL's Effective Interest Rate on Debt % falls into.


BKK:BGRIM
81GF Score
B.Grimm Power PCL BKK:BGRIM
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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B.Grimm Power PCL Effective Interest Rate on Debt % Calculation

B.Grimm Power 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  *  -4656.322/( (117871.997+120680.543)/ 2 )
=-1  *  -4656.322/119276.27
=3.90 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=94706.567 + 23165.43
=117871.997

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=106273.19 + 14407.353
=120680.543

B.Grimm Power PCL's annualized Effective Interest Rate on Debt % for the quarter that ended in Jun. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Mar. 2026 )+Total Debt  (Q: Jun. 2026 ))/ count )
=-1  *  -5807.136/( (125814.333+131274.839)/ 2 )
=-1  *  -5807.136/128544.586
=4.52 %

where

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=107462.631 + 18351.702
=125814.333

Total Debt  (Q: Jun. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=106926.169 + 24348.67
=131274.839

* 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 (Jun. 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 4.52% mean?
B.Grimm Power PCL (BKK:BGRIM) has a Effective Interest Rate on Debt % of 4.52% as of Jun. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on B.Grimm Power PCL and its competitors.
Is B.Grimm Power PCL's Effective Interest Rate on Debt % too high?
B.Grimm Power PCL's current Effective Interest Rate on Debt % is 4.52%. Overall, B.Grimm Power PCL has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does B.Grimm Power PCL's Effective Interest Rate on Debt % compare to CEG and VST?
B.Grimm Power PCL's Effective Interest Rate on Debt % of 4.52% can be compared against companies in the Utilities - Independent Power Producers 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 Utilities - Independent Power Producers company?
A good Effective Interest Rate on Debt % depends on the Utilities - Independent Power Producers 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 B.Grimm Power PCL and its competitors. B.Grimm Power PCL's current Effective Interest Rate on Debt % is 4.52%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is B.Grimm Power PCL stock overvalued right now?
Based on GuruFocus' analysis, B.Grimm Power PCL (BKK:BGRIM) is currently considered Fairly Valued. The stock's GF Value™ is ฿18.14, compared to a current price of ฿19.80 — trading 9.2% above its estimated fair value. The current Effective Interest Rate on Debt % is 4.52%. B.Grimm Power PCL's overall GF Score™ is 81/100 with 12 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 B.Grimm Power PCL (BKK:BGRIM), the current Effective Interest Rate on Debt % is 4.52% 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 B.Grimm Power PCL (BKK:BGRIM) Overvalued in 2026?

Based on GuruFocus' analysis, B.Grimm Power PCL stock appears to be overvalued. The current stock price of ฿19.80 is trading 9.2% above its estimated GF Value™ of ฿18.14. GuruFocus considers B.Grimm Power PCL to be Fairly Valued.

Key valuation signals for BKK:BGRIM:

  • Effective Interest Rate on Debt %: 4.52%
  • GF Value™: ฿18.14 vs. price of ฿19.80 (9.2% above fair value)
  • GF Score™: 81/100 with 12 warning signs

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


B.Grimm Power PCL Business Description

Other Exchanges BGRIM-F:Thailand
Address 5, Krungthepkreetha Road, Dr. Gerhard Link Building, Huamark, Bangkapi, Bangkok, THA, 10240
B.Grimm Power PCL, along with its subsidiaries, is engaged in the generation and distribution of electricity for the government sectors and Industrial Users, both in Thailand and overseas. The company operates through two reportable segments: 1) Electricity generating: This segment is the generation and distribution of electricity for the government sectors and industrial users both in Thailand and overseas and procure and wholesale liquefied natural gas to the entities in the Group. 2) Other businesses: This segment is the business of investment holding, maintenance, and operating services forpower plants. The majority of the company's revenue comes from Electricity generating segment. Geographically, it derives the maximum revenue from Thailand.
81GF Score

Get the complete analysis for BKK:BGRIM

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

฿19.80
Price
฿18.14
GF Value