Nakamura Choukou Co (TSE:6166) Operating Income: 円-164 Mil (TTM As of Mar. 2026)

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TSE:6166 Nakamura Choukou Co Ltd TSE:6166
55 GF Score
Price 円599.00
GF Value 円370.34
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Nakamura Choukou Co Operating Income?

Nakamura Choukou Co TSE:6166 +2.22% 55 Operating Income is 円-164 Mil as of Mar. 2026. GuruFocus rates TSE:6166 with a GF Score™ of 55/100 and a GF Value™ of 円370.34 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Nakamura Choukou Co's Operating Income for the six months ended in Mar. 2026 was 円-117 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 was 円-164 Mil.

Operating Margin % is calculated as Operating Income divided by its Revenue. Nakamura Choukou Co's Operating Income for the six months ended in Mar. 2026 was 円-117 Mil. Nakamura Choukou Co's Revenue for the six months ended in Mar. 2026 was 円1,354 Mil. Therefore, Nakamura Choukou Co's Operating Margin % for the quarter that ended in Mar. 2026 was -8.61%.

Nakamura Choukou Co's 5-Year average Growth Rate for Operating Margin % was 0.00% per year.

Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition. Nakamura Choukou Co's annualized ROC % for the quarter that ended in Mar. 2026 was -7.69%. Nakamura Choukou Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 10.53%.


Nakamura Choukou Co  (TSE:6166) Operating Income Explanation

1. Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition.

Nakamura Choukou Co's annualized ROC % for the quarter that ended in Mar. 2026 is calculated as:

ROC % (Q: Mar. 2026 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Sep. 2025 ) + Invested Capital (Q: Mar. 2026 ))/ count )
=-233.13 * ( 1 - 0% )/( (5618.117 + 445.573)/ 2 )
=-233.13/3031.845
=-7.69 %

where

Invested Capital(Q: Sep. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=5099.129 - 59.416 - ( 1343.746 - max(0, 2886.639 - 2308.235+1343.746))
=5618.117

Invested Capital(Q: Mar. 2026 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=1711.024 - 181.822 - ( 1083.629 - max(0, 259.044 - 1431.897+1083.629))
=445.573

Note: The Operating Income data used here is two times the semi-annual (Mar. 2026) data.

2. Joel Greenblatt's definition of Return on Capital:

Nakamura Choukou Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 is calculated as:

ROC (Joel Greenblatt) %(Q: Mar. 2026 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Sep. 2025  Q: Mar. 2026
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=193.124/( ( (2755.824 + max(560.94, 0)) + (252.271 + max(99.91, 0)) )/ 2 )
=193.124/( ( 3316.764 + 352.181 )/ 2 )
=193.124/1834.4725
=10.53 %

where Working Capital is:

Working Capital(Q: Sep. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(263.962 + 608.931 + 91.596) - (59.416 + 0 + 344.133)
=560.94

Working Capital(Q: Mar. 2026 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(157.948 + 127.494 + 62.826) - (181.822 + 0 + 66.536)
=99.91

When net working capital is negative, 0 is used.

Note: The EBIT data used here is two times the semi-annual (Mar. 2026) EBIT data.

3. Operating Income is also linked to Operating Margin %:

Nakamura Choukou Co's Operating Margin % for the quarter that ended in Mar. 2026 is calculated as:

Operating Margin %=Operating Income (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-116.565/1353.882
=-8.61 %

* 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.


Nakamura Choukou Co Operating Income Related Terms


Nakamura Choukou Co Operating Income Historical Data

* Premium members only.

The historical data trend for Nakamura Choukou 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.

Nakamura Choukou Co Operating Income Chart

Nakamura Choukou Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Operating Income
Get a 7-Day Free Trial Premium Member Only Premium Member Only 311.55 33.15 -532.39 7.78 -163.72

Nakamura Choukou Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Operating Income Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -331.76 -10.56 18.34 -47.16 -116.57
TSE:6166
55GF Score
Nakamura Choukou Co Ltd TSE:6166
Operating Income is just one metric. See GF Score™, valuation, warning signs, and more.
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Nakamura Choukou Co Operating Income Calculation

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-164 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.

Frequently Asked Questions Learn more about Operating Income →
What does a Operating Income of 円-164 Mil mean?
Nakamura Choukou Co (TSE:6166) has a Operating Income of 円-164 Mil as of Mar. 2026. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on Nakamura Choukou Co and its competitors.
Is Nakamura Choukou Co's Operating Income too high?
Nakamura Choukou Co's current Operating Income is 円-164 Mil. Overall, Nakamura Choukou Co has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nakamura Choukou Co's Operating Income compare to GEV and ETN?
Nakamura Choukou Co's Operating Income of 円-164 Mil can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Operating Income depends on the Industrial Products 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 Nakamura Choukou Co and its competitors. Nakamura Choukou Co's current Operating Income is 円-164 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nakamura Choukou Co stock overvalued right now?
Based on GuruFocus' analysis, Nakamura Choukou Co (TSE:6166) is currently considered Significantly Overvalued. The stock's GF Value™ is 円370.34, compared to a current price of 円599.00 — trading 61.7% above its estimated fair value. The current Operating Income is 円-164 Mil. Nakamura Choukou Co's overall GF Score™ is 55/100 with 4 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 Nakamura Choukou Co (TSE:6166), the current Operating Income is 円-164 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 Nakamura Choukou Co (TSE:6166) Overvalued in 2026?

Based on GuruFocus' analysis, Nakamura Choukou Co stock appears to be overvalued. The current stock price of 円599.00 is trading 61.7% above its estimated GF Value™ of 円370.34. GuruFocus considers Nakamura Choukou Co to be Significantly Overvalued.

Key valuation signals for TSE:6166:

  • Operating Income: 円-164 Mil
  • GF Value™: 円370.34 vs. price of 円599.00 (61.7% above fair value)
  • GF Score™: 55/100 with 4 warning signs

No single metric tells the full story. See the TSE:6166 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nakamura Choukou Co Business Description

Address 27-27 Tsurutamachi, Nishi-ku, Osaka Prefecture, Sakai, JPN, 593-8323
Nakamura Choukou Co Ltd is engaged in the manufacturing of precision nozzles, diamond wire, and material products for industrial and scientific applications. Its operating segments include the Special Precision Equipment business, which produces nozzles and peripheral parts for electronic component mounters; the Chemical Fiber Spinning Nozzle business, which supplies spinning nozzles and equipment for chemical fiber and nonwoven fabric production; the D-Next business, which manufactures diamond wire for power semiconductors; and the Material Science business, which develops and sells nano-sized zeolite.
55GF Score

Get the complete analysis for TSE:6166

Operating Income is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円599.00
Price
円370.34
GF Value