Stone One PCL (BKK:STX) Effective Interest Rate on Debt %: 4.75% (As of Mar. 2026)

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BKK:STX Stone One PCL BKK:STX
33 GF Score
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What is Stone One PCL Effective Interest Rate on Debt %?

Stone One PCL BKK:STX 33 Effective Interest Rate on Debt % is 4.75% as of Mar. 2026. GuruFocus rates BKK:STX with a GF Score™ of 33/100. The stock has 5 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. Stone One PCL's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was ฿7.9 Mil. Stone One PCL's average total debt for the quarter that ended in Mar. 2026 was ฿167.2 Mil. Therefore, Stone One PCL's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 4.75%.


Stone One PCL  (BKK:STX) Effective Interest Rate on Debt % Explanation

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


Stone One PCL Effective Interest Rate on Debt % Related Terms


Stone One PCL Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Stone One 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.

Stone One PCL Effective Interest Rate on Debt % Chart

Stone One PCL Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial 4.94 4.65 6.50 6.15 2.80

Stone One 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 6.47 5.66 5.51 6.29 4.75

BKK:STX vs CRH, VMC, MLM: Effective Interest Rate on Debt % Comparison

For the Building Materials subindustry, Stone One 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.


Stone One PCL Effective Interest Rate on Debt % vs Building Materials Industry

For the Building Materials industry and Basic Materials sector, Stone One PCL's Effective Interest Rate on Debt % distribution charts can be found below:

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


BKK:STX
33GF Score
Stone One PCL BKK:STX
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Stone One PCL Effective Interest Rate on Debt % Calculation

Stone One 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  *  -2.451/( (13.389+161.678)/ 2 )
=-1  *  -2.451/87.5335
=2.80 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=6.24 + 7.149
=13.389

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=128.878 + 32.8
=161.678

Stone One 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  *  -7.94/( (161.678+172.687)/ 2 )
=-1  *  -7.94/167.1825
=4.75 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=128.878 + 32.8
=161.678

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=126.513 + 46.174
=172.687

* 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 4.75% mean?
Stone One PCL (BKK:STX) has a Effective Interest Rate on Debt % of 4.75% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Stone One PCL and its competitors.
Is Stone One PCL's Effective Interest Rate on Debt % too high?
Stone One PCL's current Effective Interest Rate on Debt % is 4.75%. Overall, Stone One PCL has a GF Score™ of 33/100, reflecting its overall financial health beyond just this single metric.
How does Stone One PCL's Effective Interest Rate on Debt % compare to CRH and VMC?
Stone One PCL's Effective Interest Rate on Debt % of 4.75% can be compared against companies in the Building Materials 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 a Building Materials company?
A good Effective Interest Rate on Debt % depends on the Building Materials 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 Stone One PCL and its competitors. Stone One PCL's current Effective Interest Rate on Debt % is 4.75%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Stone One PCL stock overvalued right now?
Stone One PCL (BKK:STX) has a current Effective Interest Rate on Debt % of 4.75%. The current Effective Interest Rate on Debt % is 4.75%. Stone One PCL's overall GF Score™ is 33/100 with 5 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 Stone One PCL (BKK:STX), the current Effective Interest Rate on Debt % is 4.75% 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.

Stone One PCL Business Description

Address Sukhumvit Road 63, 29 Bangkok Business Center Building, 14th Floor, Khlong Tan Nuea, Watthana, Bangkok, THA, 10110
Stone One PCL is engaged in quarrying and selling of aggregate and dolomite products. It operates in the stone quarry business. which has received concessions in many areas throughout Thailand It produces and distributes industrial stone products for use in construction.
33GF Score

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

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