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During the past 12 months, Nagaoka International's average EPS without NRIGrowth Rate was -71.50% per year.
During the past 3 years, the average EPS without NRIGrowth Rate was -33.60% per year.
During the past 5 years, the average EPS without NRIGrowth Rate was -8.20% per year.
During the past 13 years, Nagaoka International's highest 3-Year average EPS without NRI Growth Rate was 39.60% per year. The lowest was -33.60% per year. And the median was 15.20% per year.
Nagaoka International (TSE:6239) Earnings per Share (Diluted) Explanation
Earnings Per Share (EPS) is the single most important variable used by Wall Street in determining the earnings power of a company. But investors need to be aware that Earnings per Share can be easily manipulated by adjusting depreciation and amortization rate or non-recurring items. That's why GuruFocus lists EPS without NRI, which better reflects the company's underlying performance.
Be Aware
Compared with Earnings per share, a company's cash flow is better indicator of the company's earnings power.
If a company's earnings per share is less than cash flow per share over long term, investors need to be cautious and find out why.
Nagaoka International Earnings per Share (Diluted) Related Terms
Nagaoka International Earnings per Share (Diluted) Historical Data
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The historical data trend for Nagaoka International's Earnings per Share (Diluted) 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.
Nagaoka International Earnings per Share (Diluted) Chart
TSE:6239 vs MPC, VLO, PSX: Earnings per Share (Diluted) Comparison
For the Oil & Gas Refining & Marketing subindustry, Nagaoka International's PE Ratio, along with its competitors' market caps and PE Ratio 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.
Nagaoka International PE Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Nagaoka International's PE Ratio distribution charts can be found below:
* The bar in red indicates where Nagaoka International's PE Ratio falls into.
Nagaoka International Earnings per Share (Diluted) Calculation
Earnings Per Share (EPS) is the amount of earnings per outstanding share of the company's stock. In calculating earnings per share, the dividends of preferred stocks need to subtracted from the total net income first.
Nagaoka International's Earnings Per Share (Diluted) for the fiscal year that ended in Jun. 2026 is calculated as
Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was 円47.13
* 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.
Companies also reported diluted shares in their financial reports. Diluted shares include the shares of convertibles or warrants outstanding.
What does a Earnings per Share (Diluted) of 円47.13 mean?
Nagaoka International (TSE:6239) has a Earnings per Share (Diluted) of 円47.13 as of Jun. 2026. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Nagaoka International and its competitors. According to the industry distribution chart, Nagaoka International ranks #608 out of 734 companies in the Oil & Gas industry, placing it in the top 82.8%.
Is Nagaoka International's Earnings per Share (Diluted) too high?
Nagaoka International's current Earnings per Share (Diluted) is 円47.13. Based on the distribution chart, Nagaoka International ranks #608 out of 734 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, Nagaoka International has a GF Score™ of 63/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nagaoka International's Earnings per Share (Diluted) compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, Nagaoka International ranks #608 out of 734 companies for Earnings per Share (Diluted). This places Nagaoka International in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings per Share (Diluted) for an Oil & Gas company?
A good Earnings per Share (Diluted) depends on the Oil & Gas industry context. However, Earnings per Share (Diluted) 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 Earnings per Share (Diluted) mean?
A high Earnings per Share (Diluted) can signal that a stock is expensive relative to its fundamentals. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Nagaoka International and its competitors. Nagaoka International's current Earnings per Share (Diluted) is 円47.13. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nagaoka International stock overvalued right now?
Based on GuruFocus' analysis, Nagaoka International (TSE:6239) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,100.98, compared to a current price of 円1,430.00 — trading 29.9% above its estimated fair value. The current Earnings per Share (Diluted) is 円47.13. Nagaoka International's overall GF Score™ is 63/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings per Share (Diluted) calculated?
Earnings per Share (Diluted) is calculated from a company's financial statements. For Nagaoka International (TSE:6239), the current Earnings per Share (Diluted) is 円47.13 as of Jun. 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 Nagaoka International (TSE:6239) Overvalued in 2026?
Based on GuruFocus' analysis, Nagaoka International stock appears to be overvalued.
The current stock price of 円1,430.00 is trading 29.9% above its estimated GF Value™ of 円1,100.98.
GuruFocus considers Nagaoka International to be Modestly Overvalued.
Key valuation signals for TSE:6239:
Earnings per Share (Diluted): 円47.13
GF Value™: 円1,100.98 vs. price of 円1,430.00 (29.9% above fair value)
No single metric tells the full story. See the TSE:6239 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nagaoka International Corp is engaged in the manufacturing and sale of equipment and systems for energy and water-related industries. The company has two reportable segments: energy-related business and water-related business. The energy-related business focuses on producing screen internals and internal equipment for oil refineries and petrochemical plants. The water-related business is involved in the manufacture and sale of water intake screens, Chemiless and Hisys systems, and the construction of water treatment plants. It generates the majority of its revenue from the Energy-related business segment.
63GF Score
Get the complete analysis for TSE:6239
Earnings per Share (Diluted) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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