Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
The Nihon Seima Co's Operating Income for the
six
months ended in Mar. 2026 was 円-13 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 was 円-36 Mil.
Warning Sign:
The Nihon Seima Co Ltd has recorded a loss in operating income at least once over the past 3 years.
Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition.
The Nihon Seima Co's annualizedROC % for the quarter that ended in Mar. 2026 was -0.76%.
The Nihon Seima Co's annualizedROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was -1.90%.
* 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.
4. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Operating Income growth rate using Operating Income per share data.
Be Aware
Compared with a company's EBITDA margin, 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 Nokia's Operating Margin had already been in decline since 2002, although its earnings per share 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.
The Nihon Seima Co Operating Income Related Terms
The Nihon Seima Co Operating Income Historical Data
* Premium members only.
The historical data trend for The Nihon Seima Co's Operating Income 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.
Operating Income, is the profit a company earned through operations. All expenses, including cash expenses such as cost of goods sold (COGS), research & development, wages, and non-cash expenses, such as depreciation, depletion and amortization, have been deducted from the sales.
Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was 円-36 Mil.
* 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 Nihon Seima Co (TSE:3306) has a Operating Income of 円-36 Mil as of Mar. 2026. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on The Nihon Seima Co and its competitors.
Is The Nihon Seima Co's Operating Income too high?
The Nihon Seima Co's current Operating Income is 円-36 Mil. Overall, The Nihon Seima Co has a GF Score™ of 47/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does The Nihon Seima Co's Operating Income compare to MMM and HON?
The Nihon Seima Co's Operating Income of 円-36 Mil can be compared against companies in the Conglomerates industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Income for a Conglomerates company?
A good Operating Income depends on the Conglomerates industry context. However, Operating Income 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 Operating Income mean?
A high Operating Income can signal that a stock is expensive relative to its fundamentals. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on The Nihon Seima Co and its competitors. The Nihon Seima Co's current Operating Income is 円-36 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is The Nihon Seima Co stock overvalued right now?
Based on GuruFocus' analysis, The Nihon Seima Co (TSE:3306) is currently considered Significantly Overvalued. The stock's GF Value™ is 円325.00, compared to a current price of 円745.00 — trading 129.2% above its estimated fair value. The current Operating Income is 円-36 Mil. The Nihon Seima Co's overall GF Score™ is 47/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Income calculated?
Operating Income is calculated from a company's financial statements. For The Nihon Seima Co (TSE:3306), the current Operating Income is 円-36 Mil 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 The Nihon Seima Co (TSE:3306) Overvalued in 2026?
Based on GuruFocus' analysis, The Nihon Seima Co stock appears to be overvalued.
The current stock price of 円745.00 is trading 129.2% above its estimated GF Value™ of 円325.00.
GuruFocus considers The Nihon Seima Co to be Significantly Overvalued.
Key valuation signals for TSE:3306:
Operating Income: 円-36 Mil
GF Value™: 円325.00 vs. price of 円745.00 (129.2% above fair value)
No single metric tells the full story. See the TSE:3306 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
The Nihon Seima Co Ltd is engaged in the manufacture and sale of industrial materials and food products in Japan. It operates through the following business divisions: The Industrial Materials division offers jute products, packaging materials, and others. The Mat division is involved in the manufacture and sale of automobile floor mats and others. The Food divisions is engaged in the production and processing of spaghetti, sauce, and others.
47GF Score
Get the complete analysis for TSE:3306
Operating Income is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:3306 has been successfully added to your 
