Siam Technic Concrete PCL (BKK:STECH) Interest Expense: ฿-40 Mil (TTM As of Dec. 2025)

What is Siam Technic Concrete PCL Interest Expense?

Siam Technic Concrete PCL BKK:STECH +5.17% 82 Interest Expense is ฿-40 Mil as of Dec. 2025. GuruFocus rates BKK:STECH with a GF Score™ of 82/100 and a GF Value™ of ฿1.38 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Interest Expense is the amount reported by a company or individual as an expense for borrowed money. Siam Technic Concrete PCL's interest expense for the three months ended in Dec. 2025 was ฿ -8 Mil. Its interest expense for the trailing twelve months (TTM) ended in Dec. 2025 was ฿-40 Mil.

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income(EBIT) by its Interest Expense. Siam Technic Concrete PCL's Operating Income for the three months ended in Dec. 2025 was ฿ 61 Mil. Siam Technic Concrete PCL's Interest Expense for the three months ended in Dec. 2025 was ฿ -8 Mil. Siam Technic Concrete PCL's Interest Coverage for the quarter that ended in Dec. 2025 was 7.26. The higher the ratio, the stronger the company's financial strength is. Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Siam Technic Concrete PCL (BKK:STECH) Interest Expense Explanation

Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Siam Technic Concrete PCL's Interest Expense for the three months ended in Dec. 2025 was ฿-8 Mil. Its Operating Income for the three months ended in Dec. 2025 was ฿61 Mil. And its Long-Term Debt & Capital Lease Obligation for the three months ended in Dec. 2025 was ฿400 Mil.

Siam Technic Concrete PCL's Interest Coverage for the quarter that ended in Dec. 2025 is calculated as

Interest Coverage	=	-1	*	Operating Income (Q: Dec. 2025 )	/	Interest Expense (Q: Dec. 2025 )
	=	-1	*	61.324	/	-8.452
	=	7.26

* 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.

The higher the ratio, the stronger the company's financial strength is.

Siam Technic Concrete PCL Interest Expense Historical Data

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The historical data trend for Siam Technic Concrete PCL's Interest Expense can be seen below:

Siam Technic Concrete PCL Interest Expense Chart

Siam Technic Concrete PCL Annual Data

Trend

Dec19

Dec20

Dec21

Dec22

Dec23

Dec24

Dec25

Interest Expense

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-19.62

-17.95

-26.08

-50.39

-39.95

Siam Technic Concrete PCL Quarterly Data
	Mar21	Jun21	Sep21	Dec21	Mar22	Jun22	Sep22	Dec22	Mar23	Jun23	Sep23	Dec23	Mar24	Jun24	Sep24	Dec24	Mar25	Jun25	Sep25	Dec25
Interest Expense	Get a 7-Day Free Trial															-13.81	-11.52	-10.15	-9.84	-8.45

82GF Score

Siam Technic Concrete PCL BKK:STECH

Interest Expense is just one metric. See GF Score™, valuation, warning signs, and more.

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Siam Technic Concrete PCL Interest Expense Calculation

Interest Expense is the amount reported by a company or individual as an expense for borrowed money.

Interest Expense for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was ฿-40 Mil.

Frequently Asked Questions Learn more about Interest Expense →

What does a Interest Expense of ฿-40 Mil mean?

Siam Technic Concrete PCL (BKK:STECH) has a Interest Expense of ฿-40 Mil as of Dec. 2025. Interest Expense is the amount a company pays on its long-term debt. View historical data on Siam Technic Concrete PCL and its competitors.

Is Siam Technic Concrete PCL's Interest Expense too high?

Siam Technic Concrete PCL's current Interest Expense is ฿-40 Mil. Overall, Siam Technic Concrete PCL has a GF Score™ of 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.

How does Siam Technic Concrete PCL's Interest Expense compare to CRH and VMC?

Siam Technic Concrete PCL's Interest Expense of ฿-40 Mil 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 Interest Expense for a Building Materials company?

A good Interest Expense depends on the Building Materials industry context. However, Interest Expense 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 Interest Expense mean?

A high Interest Expense can signal that a stock is expensive relative to its fundamentals. Interest Expense is the amount a company pays on its long-term debt. View historical data on Siam Technic Concrete PCL and its competitors. Siam Technic Concrete PCL's current Interest Expense is ฿-40 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.

Is Siam Technic Concrete PCL stock overvalued right now?

Based on GuruFocus' analysis, Siam Technic Concrete PCL (BKK:STECH) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿1.38, compared to a current price of ฿1.22 — trading 11.6% below its estimated fair value. The current Interest Expense is ฿-40 Mil. Siam Technic Concrete PCL's overall GF Score™ is 82/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.

How is Interest Expense calculated?

Interest Expense is calculated from a company's financial statements. For Siam Technic Concrete PCL (BKK:STECH), the current Interest Expense is ฿-40 Mil as of Dec. 2025. 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 Siam Technic Concrete PCL (BKK:STECH) Overvalued in 2026?

Based on GuruFocus' analysis, Siam Technic Concrete PCL stock appears to be undervalued. The current stock price of ฿1.22 is trading 11.6% below its estimated GF Value™ of ฿1.38. GuruFocus considers Siam Technic Concrete PCL to be Modestly Undervalued.

Key valuation signals for BKK:STECH:

Interest Expense: ฿-40 Mil
GF Value™: ฿1.38 vs. price of ฿1.22 (11.6% below fair value)
GF Score™: 82/100 with 2 warning signs

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

Siam Technic Concrete PCL Business Description

Industry Basic Materials Building Materials

Comparable Companies BKK:CCP BKK:WINDOW BKK:SMART BKK:DCON BKK:YONG BKK:STC BKK:GEL BKK:STX BKK:SK BKK:CPANEL CRH XSWX:HOLN SHSE:600176 VMC XTER:HEI MLM BOM:532538 XSWX:AMRZ NSE:GRASIM MEX:CEMEXCPO

Address Ngamwongwan Road, No. 50 Soi Ngam Wong Wan 47, Intersection 20, Thungsonghong Sub-district, Laksi District, Bangkok, THA, 10210

Website https://www.stec.co.th

Siam Technic Concrete PCL is engaged in the manufacture of prestressed concrete products and construction contractor service. The firm has two reportable segments namely Sale of goods and services and Construction. The company generates the majority of its revenue from the Sale of goods and service segments. The Company is managed and operates principally in Thailand.

82GF Score

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

฿1.22

Price

฿1.38

GF Value

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