Viettel Construction JSCSTC:CTR -0.24%94 Net Margin % is 3.94% as of Mar. 2026, which is 9% below its 10-year median of 4.31. GuruFocus rates STC:CTR with a GF Score™ of 94/100 and a GF Value™ of ₫121,520.86 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 1,766 Construction companies, Viettel Construction JSC ranks better than 51.98% on this metric.
The historical rank and industry rank for Viettel Construction JSC's Net Margin % or its related term are showing as below:
STC:CTR'
s Net Margin % Range Over the Past 10 Years
Min: 3.44 Med: 4.31 Max: 5.04
Current: 4.18
STC:CTR's Net Margin % is ranked better than 51.98% of 1766
companies
in the Construction industry
Industry Median: 3.92
vs STC:CTR: 4.18
Viettel Construction JSC (STC:CTR) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
Viettel Construction JSC Net Margin % Related Terms
Viettel Construction JSC Net Margin % Historical Data
* 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.
For the Engineering & Construction subindustry, Viettel Construction JSC's Net Margin %, along with its competitors' market caps and Net Margin % 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 Net Margin % vs Construction Industry
For the Construction industry and Industrials sector, Viettel Construction JSC's Net Margin % distribution charts can be found below:
* The bar in red indicates where Viettel Construction JSC's Net Margin % falls into.
* 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 (STC:CTR) has a Net Margin % of 3.94% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Viettel Construction JSC and its competitors. This is near median its historical median of 4.31. Over the past decade, Viettel Construction JSC's Net Margin % has ranged from 3.44 to 5.04. According to the industry distribution chart, Viettel Construction JSC ranks #848 out of 1766 companies in the Construction industry, placing it in the top 48%.
Is Viettel Construction JSC's Net Margin % too high?
Viettel Construction JSC's current Net Margin % of 3.94% is near median its 10-year median of 4.31. Over the past 10 years, this metric has ranged from a low of 3.44 to a high of 5.04. The Construction industry median Net Margin % is 3.92. Viettel Construction JSC's value of 3.94% is 0.5% above this industry median. Based on the distribution chart, Viettel Construction JSC ranks #848 out of 1766 companies in the Construction industry, which is above the industry midpoint. 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 Net Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Viettel Construction JSC ranks #848 out of 1766 companies for Net Margin %. This puts Viettel Construction JSC in the upper half of its industry. The industry median Net Margin % is 3.92. Viettel Construction JSC's value of 3.94% is 0.5% above this benchmark. Historically, Viettel Construction JSC's own Net Margin % has ranged from 3.44 to 5.04 over the past decade. While the company's 10-year median is 4.31 vs. the industry median of 3.92, Viettel Construction JSC has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Margin % for a Construction company?
The median Net Margin % among Construction companies is 3.92, based on 1,766 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Viettel Construction JSC's current Net Margin % of 3.94% is 0.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Viettel Construction JSC and its competitors. For the Construction industry, the median Net Margin % is 3.92 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Viettel Construction JSC's current Net Margin % is 3.94%, which is near median its own 10-year median of 4.31. 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 ₫121,520.86, compared to a current price of ₫83,800.00 — trading 31% below its estimated fair value. The current Net Margin % is 3.94%, which is near median its 10-year median of 4.31 and 0.5% above the Construction industry median of 3.92. 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 Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Viettel Construction JSC (STC:CTR), the current Net Margin % is 3.94% 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 ₫83,800.00 is trading 31% below its estimated GF Value™ of ₫121,520.86.
GuruFocus considers Viettel Construction JSC to be Significantly Undervalued.
Key valuation signals for STC:CTR:
Net Margin %: 3.94% (near median its 10-year median of 4.31)
GF Value™: ₫121,520.86 vs. price of ₫83,800.00 (31% below fair value)
Industry Position: 0.5% above the Construction median (#848 of 1766)
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 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
Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
STC:CTR has been successfully added to your 
