Sanki Service (TSE:6044) Operating Income: 円1,170 Mil (TTM As of Feb. 2026)

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TSE:6044 Sanki Service Corp TSE:6044
84 GF Score
Price 円1,934.00
GF Value 円1,673.58
Valuation Modestly Overvalued
! 1 Warning Sign
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What is Sanki Service Operating Income?

Sanki Service TSE:6044 +0.62% 84 Operating Income is 円1,170 Mil as of Feb. 2026. GuruFocus rates TSE:6044 with a GF Score™ of 84/100 and a GF Value™ of 円1,673.58 (Modestly Overvalued). The stock has 1 warning sign investors should review.

Sanki Service's Operating Income for the three months ended in Feb. 2026 was 円121 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Feb. 2026 was 円1,170 Mil.

Operating Margin % is calculated as Operating Income divided by its Revenue. Sanki Service's Operating Income for the three months ended in Feb. 2026 was 円121 Mil. Sanki Service's Revenue for the three months ended in Feb. 2026 was 円6,002 Mil. Therefore, Sanki Service's Operating Margin % for the quarter that ended in Feb. 2026 was 2.02%.

Good Sign:

Sanki Service Corp operating margin is expanding. Margin expansion is usually a good sign.

Sanki Service's 5-Year average Growth Rate for Operating Margin % was 19.00% per year.

Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition. Sanki Service's annualized ROC % for the quarter that ended in Feb. 2026 was 5.68%. Sanki Service's annualized ROC (Joel Greenblatt) % for the quarter that ended in Feb. 2026 was 15.44%.


Sanki Service  (TSE:6044) Operating Income Explanation

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

Sanki Service's annualized ROC % for the quarter that ended in Feb. 2026 is calculated as:

ROC % (Q: Feb. 2026 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Nov. 2025 ) + Invested Capital (Q: Feb. 2026 ))/ count )
=485.848 * ( 1 - 36.21% )/( (5547.081 + 5368.789)/ 2 )
=309.9224392/5457.935
=5.68 %

where

Invested Capital(Q: Nov. 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))
=9922.78 - 2406.952 - ( 1968.747 - max(0, 4214.688 - 8217.725+1968.747))
=5547.081

Invested Capital(Q: Feb. 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))
=9413.61 - 2170.025 - ( 1874.796 - max(0, 3542.788 - 7620.768+1874.796))
=5368.789

Note: The Operating Income data used here is four times the quarterly (Feb. 2026) data.

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

Sanki Service's annualized ROC (Joel Greenblatt) % for the quarter that ended in Feb. 2026 is calculated as:

ROC (Joel Greenblatt) %(Q: Feb. 2026 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Nov. 2025  Q: Feb. 2026
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=494.16/( ( (737.829 + max(2533.578, 0)) + (729.934 + max(2400.585, 0)) )/ 2 )
=494.16/( ( 3271.407 + 3130.519 )/ 2 )
=494.16/3200.963
=15.44 %

where Working Capital is:

Working Capital(Q: Nov. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(5564.766 + 251.411 + 432.801) - (2406.952 + 0 + 1308.448)
=2533.578

Working Capital(Q: Feb. 2026 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(5040.54 + 240.933 + 464.499) - (2170.025 + 0 + 1175.362)
=2400.585

When net working capital is negative, 0 is used.

Note: The EBIT data used here is four times the quarterly (Feb. 2026) EBIT data.

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

Sanki Service's Operating Margin % for the quarter that ended in Feb. 2026 is calculated as:

Operating Margin %=Operating Income (Q: Feb. 2026 )/Revenue (Q: Feb. 2026 )
=121.462/6001.919
=2.02 %

* 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.


Sanki Service Operating Income Related Terms


Sanki Service Operating Income Historical Data

* Premium members only.

The historical data trend for Sanki Service'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.

Sanki Service Operating Income Chart

Sanki Service Annual Data
Trend May17 May18 May19 May20 May21 May22 May23 May24 May25 May26
Operating Income
Get a 7-Day Free Trial Premium Member Only Premium Member Only 221.18 575.16 736.61 1,020.74 1,170.14

Sanki Service Quarterly Data
Feb21 May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Nov24 May25 Aug25 Nov25 Feb26 May26
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 0.00 195.71 347.48 121.46 505.49
TSE:6044
84GF Score
Sanki Service Corp TSE:6044
Operating Income is just one metric. See GF Score™, valuation, warning signs, and more.
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Sanki Service 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 Feb. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was 円1,170 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1,170 Mil mean?
Sanki Service (TSE:6044) has a Operating Income of 円1,170 Mil as of Feb. 2026. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on Sanki Service and its competitors.
Is Sanki Service's Operating Income too high?
Sanki Service's current Operating Income is 円1,170 Mil. Overall, Sanki Service has a GF Score™ of 84/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sanki Service's Operating Income compare to CTAS and CPRT?
Sanki Service's Operating Income of 円1,170 Mil can be compared against companies in the Business Services 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 Business Services company?
A good Operating Income depends on the Business Services 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 Sanki Service and its competitors. Sanki Service's current Operating Income is 円1,170 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sanki Service stock overvalued right now?
Based on GuruFocus' analysis, Sanki Service (TSE:6044) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,673.58, compared to a current price of 円1,934.00 — trading 15.6% above its estimated fair value. The current Operating Income is 円1,170 Mil. Sanki Service's overall GF Score™ is 84/100 with 1 warning sign 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 Sanki Service (TSE:6044), the current Operating Income is 円1,170 Mil as of Feb. 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 Sanki Service (TSE:6044) Overvalued in 2026?

Based on GuruFocus' analysis, Sanki Service stock appears to be overvalued. The current stock price of 円1,934.00 is trading 15.6% above its estimated GF Value™ of 円1,673.58. GuruFocus considers Sanki Service to be Modestly Overvalued.

Key valuation signals for TSE:6044:

  • Operating Income: 円1,170 Mil
  • GF Value™: 円1,673.58 vs. price of 円1,934.00 (15.6% above fair value)
  • GF Score™: 84/100 with 1 warning sign

No single metric tells the full story. See the TSE:6044 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sanki Service Business Description

Address 576-1 Abo-ko, Hyogo Prefecture, Himeji, JPN, 670-0944
Sanki Service Corp is engaged in the maintenance and construction-related product service businesses. The group has two reportable segments: Maintenance Business and Construction-Related Product Service Business. The Maintenance segment provides services such as facility maintenance, air conditioning, kitchen and electrical equipment servicing, and water supply systems. The Construction-Related segment is involved in the manufacture, sale, and installation of metal doors, shutters, and sashes for various buildings. It generates the majority of its revenue from the Maintenance Business.
84GF Score

Get the complete analysis for TSE:6044

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

円1,934.00
Price
円1,673.58
GF Value