Sumitomo Mitsui Construction Co (TSE:1821) Operating Income: 円19,145 Mil (TTM As of Sep. 2025)

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TSE:1821 Sumitomo Mitsui Construction Co Ltd TSE:1821
47 GF Score
Price 円596.00
GF Value 円380.71
! 10 Warning Signs
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What is Sumitomo Mitsui Construction Co Operating Income?

Sumitomo Mitsui Construction Co TSE:1821 47 Operating Income is 円19,145 Mil as of Sep. 2025. GuruFocus rates TSE:1821 with a GF Score™ of 47/100 and a GF Value™ of 円380.71. The stock has 10 warning signs investors should review.

Sumitomo Mitsui Construction Co's Operating Income for the three months ended in Sep. 2025 was 円2,753 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Sep. 2025 was 円19,145 Mil.

Operating Margin % is calculated as Operating Income divided by its Revenue. Sumitomo Mitsui Construction Co's Operating Income for the three months ended in Sep. 2025 was 円2,753 Mil. Sumitomo Mitsui Construction Co's Revenue for the three months ended in Sep. 2025 was 円94,728 Mil. Therefore, Sumitomo Mitsui Construction Co's Operating Margin % for the quarter that ended in Sep. 2025 was 2.91%.

Sumitomo Mitsui Construction 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. Sumitomo Mitsui Construction Co's annualized ROC % for the quarter that ended in Sep. 2025 was 4.23%. Sumitomo Mitsui Construction Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Sep. 2025 was 12.74%.


Sumitomo Mitsui Construction Co  (TSE:1821) Operating Income Explanation

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

Sumitomo Mitsui Construction Co's annualized ROC % for the quarter that ended in Sep. 2025 is calculated as:

ROC % (Q: Sep. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Jun. 2025 ) + Invested Capital (Q: Sep. 2025 ))/ count )
=11012 * ( 1 - 5.56% )/( (234459 + 257413)/ 2 )
=10399.7328/245936
=4.23 %

where

Note: The Operating Income data used here is four times the quarterly (Sep. 2025) data.

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

Sumitomo Mitsui Construction Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Sep. 2025 is calculated as:

ROC (Joel Greenblatt) %(Q: Sep. 2025 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Jun. 2025  Q: Sep. 2025
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=12304/( ( (36126 + max(46447, 0)) + (36718 + max(73905, 0)) )/ 2 )
=12304/( ( 82573 + 110623 )/ 2 )
=12304/96598
=12.74 %

where Working Capital is:

Working Capital(Q: Jun. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(167432 + 40321 + 31456) - (61406 + 0 + 131356)
=46447

Working Capital(Q: Sep. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(182284 + 40273 + 38739) - (61082 + 0 + 126309)
=73905

When net working capital is negative, 0 is used.

Note: The EBIT data used here is four times the quarterly (Sep. 2025) EBIT data.

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

Sumitomo Mitsui Construction Co's Operating Margin % for the quarter that ended in Sep. 2025 is calculated as:

Operating Margin %=Operating Income (Q: Sep. 2025 )/Revenue (Q: Sep. 2025 )
=2753/94728
=2.91 %

* 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.


Sumitomo Mitsui Construction Co Operating Income Related Terms


Sumitomo Mitsui Construction Co Operating Income Historical Data

* Premium members only.

The historical data trend for Sumitomo Mitsui Construction 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.

Sumitomo Mitsui Construction Co Operating Income Chart

Sumitomo Mitsui Construction Co Annual Data
Trend Mar16 Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25
Operating Income
Get a 7-Day Free Trial Premium Member Only Premium Member Only 15,584.00 -7,460.00 -18,759.00 8,500.00 7,587.00

Sumitomo Mitsui Construction Co Quarterly Data
Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25
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 -8,474.00 8,437.00 5,959.00 1,996.00 2,753.00
TSE:1821
47GF Score
Sumitomo Mitsui Construction Co Ltd TSE:1821
Operating Income is just one metric. See GF Score™, valuation, warning signs, and more.
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Sumitomo Mitsui Construction 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 Sep. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was 円19,145 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19,145 Mil mean?
Sumitomo Mitsui Construction Co (TSE:1821) has a Operating Income of 円19,145 Mil as of Sep. 2025. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on Sumitomo Mitsui Construction Co and its competitors.
Is Sumitomo Mitsui Construction Co's Operating Income too high?
Sumitomo Mitsui Construction Co's current Operating Income is 円19,145 Mil. Overall, Sumitomo Mitsui Construction Co has a GF Score™ of 47/100, reflecting its overall financial health beyond just this single metric.
How does Sumitomo Mitsui Construction Co's Operating Income compare to HON and MMM?
Sumitomo Mitsui Construction Co's Operating Income of 円19,145 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 Sumitomo Mitsui Construction Co and its competitors. Sumitomo Mitsui Construction Co's current Operating Income is 円19,145 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sumitomo Mitsui Construction Co stock overvalued right now?
Sumitomo Mitsui Construction Co (TSE:1821) has a current Operating Income of 円19,145 Mil. The stock's GF Value™ is 円380.71, compared to a current price of 円596.00 — trading 56.5% above its estimated fair value. The current Operating Income is 円19,145 Mil. Sumitomo Mitsui Construction Co's overall GF Score™ is 47/100 with 10 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 Sumitomo Mitsui Construction Co (TSE:1821), the current Operating Income is 円19,145 Mil as of Sep. 2025. 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 Sumitomo Mitsui Construction Co (TSE:1821) Overvalued in 2026?

Based on GuruFocus' analysis, Sumitomo Mitsui Construction Co stock appears to be overvalued. The current stock price of 円596.00 is trading 56.5% above its estimated GF Value™ of 円380.71.

Key valuation signals for TSE:1821:

  • Operating Income: 円19,145 Mil
  • GF Value™: 円380.71 vs. price of 円596.00 (56.5% above fair value)
  • GF Score™: 47/100 with 10 warning signs

No single metric tells the full story. See the TSE:1821 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sumitomo Mitsui Construction Co Business Description

Address 2-1-6, Tsukuda, Chuo-ku, Tokyo, JPN, 104-0051
Sumitomo Mitsui Construction Co Ltd is a construction company based in Japan. The company is primarily engaged in designing, engineering and executing civil projects which mainly include skyscrapers and high-rise buildings. It uses various technologies, such as controllable wide wall column, inverted construction method, lead rubber isolator, flat lead plug rubber, and dustless shotcrete method to construct high rise buildings and tunnel branching. It also engages in real estate trading, leasing, and management services.
47GF Score

Get the complete analysis for TSE:1821

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

円596.00
Price
円380.71
GF Value