SJ Group JSCSTC:SJS 85 Operating Margin % is 69.30% as of Mar. 2026, which is 167% above its 10-year median of 25.94. GuruFocus rates STC:SJS with a GF Score™ of 85/100 and a GF Value™ of ₫63,828.47 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 1,745 Real Estate companies, SJ Group JSC ranks better than 90.6% on this metric.
Operating Margin % is calculated as Operating Income divided by its Revenue. SJ Group JSC's Operating Income for the
three
months ended in Mar. 2026 was ₫219,510 Mil. SJ Group JSC's Revenue for the
three
months ended in Mar. 2026 was ₫316,754 Mil. Therefore, SJ Group JSC's Operating Margin % for the quarter that ended in Mar. 2026 was 69.30%.
Good Sign:
SJ Group JSC operating margin is expanding. Margin expansion is usually a good sign.
The historical rank and industry rank for SJ Group JSC's Operating Margin % or its related term are showing as below:
STC:SJS'
s Operating Margin % Range Over the Past 10 Years
Min: -690.67 Med: 25.94 Max: 63.11
Current: 63.11
STC:SJS's Operating Margin % is ranked better than 90.6% of 1745
companies
in the Real Estate industry
Industry Median: 13.23
vs STC:SJS: 63.11
SJ Group JSC's 5-Year Average Operating Margin % Growth Rate was 29.30% per year.
SJ Group JSC's Operating Income for the
three
months ended in Mar. 2026 was ₫219,510 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 was ₫579,724 Mil.
Warning Sign:
SJ Group JSC has recorded a loss in operating income at least once over the past 3 years.
SJ Group JSC (STC:SJS) Operating Margin % Explanation
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
SJ Group JSC Operating Margin % Related Terms
SJ Group JSC Operating Margin % Historical Data
* Premium members only.
The historical data trend for SJ Group JSC's Operating Margin % 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.
STC:SJS vs CBRE, BEKE: Operating Margin % Comparison
For the Real Estate Services subindustry, SJ Group JSC's Operating Margin %, along with its competitors' market caps and Operating 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.
SJ Group JSC Operating Margin % vs Real Estate Industry
For the Real Estate industry and Real Estate sector, SJ Group JSC's Operating Margin % distribution charts can be found below:
* The bar in red indicates where SJ Group JSC's Operating Margin % falls into.
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
SJ Group JSC's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
SJ Group JSC (STC:SJS) has a Operating Margin % of 69.30% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on SJ Group JSC and its competitors. This is 167% above median its historical median of 25.94. According to the industry distribution chart, SJ Group JSC ranks #164 out of 1745 companies in the Real Estate industry, placing it in the top 9.4%.
Is SJ Group JSC's Operating Margin % too high?
SJ Group JSC's current Operating Margin % of 69.30% is 167% above median its 10-year median of 25.94. The Real Estate industry median Operating Margin % is 13.23. SJ Group JSC's value of 69.30% is 423.8% above this industry median. Based on the distribution chart, SJ Group JSC ranks #164 out of 1745 companies in the Real Estate industry, which is in the top quartile — a strong position relative to peers. Overall, SJ Group JSC has a GF Score™ of 85/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does SJ Group JSC's Operating Margin % compare to CBRE and BEKE?
According to the Real Estate industry distribution chart, SJ Group JSC ranks #164 out of 1745 companies for Operating Margin %. This places SJ Group JSC in the top 9% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 13.23. SJ Group JSC's value of 69.30% is 423.8% above this benchmark. While the company's 10-year median is 25.94 vs. the industry median of 13.23, SJ Group 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 Operating Margin % for a Real Estate company?
The median Operating Margin % among Real Estate companies is 13.23, based on 1,745 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. SJ Group JSC's current Operating Margin % of 69.30% is 423.8% 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on SJ Group JSC and its competitors. For the Real Estate industry, the median Operating Margin % is 13.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SJ Group JSC's current Operating Margin % is 69.30%, which is 167% above median its own 10-year median of 25.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SJ Group JSC stock overvalued right now?
Based on GuruFocus' analysis, SJ Group JSC (STC:SJS) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫63,828.47, compared to a current price of ₫48,000.00 — trading 24.8% below its estimated fair value. The current Operating Margin % is 69.30%, which is 167% above median its 10-year median of 25.94 and 423.8% above the Real Estate industry median of 13.23. SJ Group JSC's overall GF Score™ is 85/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For SJ Group JSC (STC:SJS), the current Operating Margin % is 69.30% 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 SJ Group JSC (STC:SJS) Overvalued in 2026?
Based on GuruFocus' analysis, SJ Group JSC stock appears to be undervalued.
The current stock price of ₫48,000.00 is trading 24.8% below its estimated GF Value™ of ₫63,828.47.
GuruFocus considers SJ Group JSC to be Modestly Undervalued.
Key valuation signals for STC:SJS:
Operating Margin %: 69.30% (167% above median its 10-year median of 25.94)
GF Value™: ₫63,828.47 vs. price of ₫48,000.00 (24.8% below fair value)
Industry Position: 423.8% above the Real Estate median (#164 of 1745)
No single metric tells the full story. See the STC:SJS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SJ Group JSC is one of the leading enterprises investing, developing and trading in residential real estate, urban areas, and resort tourism and has the most experience and reputation in Vietnam.
85GF Score
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