Viettel Construction JSC (STC:CTR) Effective Interest Rate on Debt %: 5.49% (As of Mar. 2026)


STC:CTR Viettel Construction JSC STC:CTR
94 GF Score
Price ₫75,000.00
GF Value ₫109,158.86
Valuation Significantly Undervalued
! 2 Warning Signs
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What is Viettel Construction JSC Effective Interest Rate on Debt %?

Viettel Construction JSC STC:CTR -1.75% 94 Effective Interest Rate on Debt % is 5.49% as of Mar. 2026. GuruFocus rates STC:CTR with a GF Score™ of 94/100 and a GF Value™ of ₫109,158.86 (Significantly Undervalued). The stock has 2 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. Viettel Construction JSC's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was ₫135,771 Mil. Viettel Construction JSC's average total debt for the quarter that ended in Mar. 2026 was ₫2,471,233 Mil. Therefore, Viettel Construction JSC's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 5.49%.


Viettel Construction JSC  (STC:CTR) Effective Interest Rate on Debt % Explanation

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


Viettel Construction JSC Effective Interest Rate on Debt % Related Terms


Viettel Construction JSC Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Viettel Construction JSC'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.

Viettel Construction JSC Effective Interest Rate on Debt % Chart

Viettel Construction JSC Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial 5.65 2.80 5.58 3.80 4.78

Viettel Construction JSC 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 4.04 4.27 4.95 5.20 5.49

STC:CTR vs PWR, FIX, EME: Effective Interest Rate on Debt % Comparison

For the Engineering & Construction subindustry, Viettel Construction JSC'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.


Viettel Construction JSC Effective Interest Rate on Debt % vs Construction Industry

For the Construction industry and Industrials sector, Viettel Construction JSC's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Viettel Construction JSC's Effective Interest Rate on Debt % falls into.


STC:CTR
94GF Score
Viettel Construction JSC STC:CTR
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Viettel Construction JSC Effective Interest Rate on Debt % Calculation

Viettel Construction JSC'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  *  -92827.413/( (1625023.333+2262911.804)/ 2 )
=-1  *  -92827.413/1943967.5685
=4.78 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=572917.39 + 1052105.943
=1625023.333

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=502591.431 + 1760320.373
=2262911.804

Viettel Construction JSC'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  *  -135770.504/( (2262911.804+2679554.722)/ 2 )
=-1  *  -135770.504/2471233.263
=5.49 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=502591.431 + 1760320.373
=2262911.804

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=477699.315 + 2201855.407
=2679554.722

* 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 5.49% mean?
Viettel Construction JSC (STC:CTR) has a Effective Interest Rate on Debt % of 5.49% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Viettel Construction JSC and its competitors.
Is Viettel Construction JSC's Effective Interest Rate on Debt % too high?
Viettel Construction JSC's current Effective Interest Rate on Debt % is 5.49%. Overall, Viettel Construction JSC has a GF Score™ of 94/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Viettel Construction JSC's Effective Interest Rate on Debt % compare to PWR and FIX?
Viettel Construction JSC's Effective Interest Rate on Debt % of 5.49% can be compared against companies in the Construction 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 Construction company?
A good Effective Interest Rate on Debt % depends on the Construction 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 Viettel Construction JSC and its competitors. Viettel Construction JSC's current Effective Interest Rate on Debt % is 5.49%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Viettel Construction JSC stock overvalued right now?
Based on GuruFocus' analysis, Viettel Construction JSC (STC:CTR) is currently considered Significantly Undervalued. The stock's GF Value™ is ₫109,158.86, compared to a current price of ₫75,000.00 — trading 31.3% below its estimated fair value. The current Effective Interest Rate on Debt % is 5.49%. Viettel Construction JSC's overall GF Score™ is 94/100 with 2 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 Viettel Construction JSC (STC:CTR), the current Effective Interest Rate on Debt % is 5.49% 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 Viettel Construction JSC (STC:CTR) Overvalued in 2026?

Based on GuruFocus' analysis, Viettel Construction JSC stock appears to be undervalued. The current stock price of ₫75,000.00 is trading 31.3% below its estimated GF Value™ of ₫109,158.86. GuruFocus considers Viettel Construction JSC to be Significantly Undervalued.

Key valuation signals for STC:CTR:

  • Effective Interest Rate on Debt %: 5.49%
  • GF Value™: ₫109,158.86 vs. price of ₫75,000.00 (31.3% below fair value)
  • GF Score™: 94/100 with 2 warning signs

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


Viettel Construction JSC Business Description

Address No. 01 Giang Van Minh, Giang Vo Ward, Hanoi, VNM
Viettel Construction JSC is a Vietnam-based company engaged in the construction and engineering sector. The company's business segments include Construction activities; Information exploitation and response operations; Commercial operations and integrated solutions; Infrastructure; leasing business activities; and Technical service activities. It derives maximum revenue from Information exploitation and response operations segment. It provides telecommunication transmission lines, towers and cable laying; the manufacture of antenna, concrete poles and other telecommunication construction supplies; the erection of institutional buildings, and the upgrade of concrete roads. Geographically, it operates in Domestic and Overseas Markets.
94GF Score

Get the complete analysis for STC:CTR

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

₫75,000.00
Price
₫109,158.86
GF Value