J.S.B.CoTSE:3480 70 Net Margin % is 21.58% as of Apr. 2026, which is 262% above its 10-year median of 5.96. GuruFocus rates TSE:3480 with a GF Score™ of 70/100 and a GF Value™ of 円3,560.61 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,755 Real Estate companies, J.S.B.Co ranks better than 50.6% on this metric.
Net margin is calculated as Net Income divided by its Revenue. J.S.B.Co's Net Income for the
three
months ended in Apr. 2026 was 円6,272 Mil. J.S.B.Co's Revenue for the
three
months ended in Apr. 2026 was 円29,064 Mil. Therefore, J.S.B.Co's net margin for the quarter that ended in Apr. 2026 was 21.58%.
The historical rank and industry rank for J.S.B.Co's Net Margin % or its related term are showing as below:
TSE:3480'
s Net Margin % Range Over the Past 10 Years
Min: 3.49 Med: 5.96 Max: 10.72
Current: 8.34
TSE:3480's Net Margin % is ranked better than 50.6% of 1755
companies
in the Real Estate industry
Industry Median: 8.03
vs TSE:3480: 8.34
J.S.B.Co (TSE:3480) 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.
J.S.B.Co Net Margin % Related Terms
J.S.B.Co Net Margin % Historical Data
* Premium members only.
The historical data trend for J.S.B.Co's Net 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.
For the Real Estate - Diversified subindustry, J.S.B.Co'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.
J.S.B.Co Net Margin % vs Real Estate Industry
For the Real Estate industry and Real Estate sector, J.S.B.Co's Net Margin % distribution charts can be found below:
* The bar in red indicates where J.S.B.Co'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.
J.S.B.Co (TSE:3480) has a Net Margin % of 21.58% as of Apr. 2026. Net margin is the ratio of total net income to net sales. View historical data on J.S.B.Co and its competitors. This is 262% above median its historical median of 5.96. Over the past decade, J.S.B.Co's Net Margin % has ranged from 3.49 to 10.72. According to the industry distribution chart, J.S.B.Co ranks #867 out of 1755 companies in the Real Estate industry, placing it in the top 49.4%.
Is J.S.B.Co's Net Margin % too high?
J.S.B.Co's current Net Margin % of 21.58% is 262% above median its 10-year median of 5.96. Over the past 10 years, this metric has ranged from a low of 3.49 to a high of 10.72. The Real Estate industry median Net Margin % is 8.03. J.S.B.Co's value of 21.58% is 168.7% above this industry median. Based on the distribution chart, J.S.B.Co ranks #867 out of 1755 companies in the Real Estate industry, which is above the industry midpoint. Overall, J.S.B.Co has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does J.S.B.Co's Net Margin % compare to competitors?
According to the Real Estate industry distribution chart, J.S.B.Co ranks #867 out of 1755 companies for Net Margin %. This puts J.S.B.Co in the upper half of its industry. The industry median Net Margin % is 8.03. J.S.B.Co's value of 21.58% is 168.7% above this benchmark. Historically, J.S.B.Co's own Net Margin % has ranged from 3.49 to 10.72 over the past decade. While the company's 10-year median is 5.96 vs. the industry median of 8.03, J.S.B.Co 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 Real Estate company?
The median Net Margin % among Real Estate companies is 8.03, based on 1,755 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. J.S.B.Co's current Net Margin % of 21.58% is 168.7% 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 J.S.B.Co and its competitors. For the Real Estate industry, the median Net Margin % is 8.03 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. J.S.B.Co's current Net Margin % is 21.58%, which is 262% above median its own 10-year median of 5.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is J.S.B.Co stock overvalued right now?
Based on GuruFocus' analysis, J.S.B.Co (TSE:3480) is currently considered Significantly Overvalued. The stock's GF Value™ is 円3,560.61, compared to a current price of 円8,980.00 — trading 152.2% above its estimated fair value. The current Net Margin % is 21.58%, which is 262% above median its 10-year median of 5.96 and 168.7% above the Real Estate industry median of 8.03. J.S.B.Co's overall GF Score™ is 70/100 with 4 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 J.S.B.Co (TSE:3480), the current Net Margin % is 21.58% as of Apr. 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 J.S.B.Co (TSE:3480) Overvalued in 2026?
Based on GuruFocus' analysis, J.S.B.Co stock appears to be overvalued.
The current stock price of 円8,980.00 is trading 152.2% above its estimated GF Value™ of 円3,560.61.
GuruFocus considers J.S.B.Co to be Significantly Overvalued.
Key valuation signals for TSE:3480:
Net Margin %: 21.58% (262% above median its 10-year median of 5.96)
GF Value™: 円3,560.61 vs. price of 円8,980.00 (152.2% above fair value)
Industry Position: 168.7% above the Real Estate median (#867 of 1755)
No single metric tells the full story. See the TSE:3480 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
J.S.B.Co Ltd is engaged in the real estate rental management business in Japan. The company provides real estate rental and management services and is involved in planning and proposing apartments mainly aimed at students, and handling the renting of buildings after completion. It also provides building maintenance and tenant support services, property management services from asset management companies, and planning and management services for student dormitories from universities and other organizations.
70GF Score
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