Jesper Co (ROCO:7831) Operating Income: NT$-39.0 Mil (TTM As of Jun. 2026)

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ROCO:7831 Jesper Co Ltd ROCO:7831
11 GF Score
Price NT$37.55
! 3 Warning Signs
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What is Jesper Co Operating Income?

Jesper Co ROCO:7831 +1.49% 11 Operating Income is NT$-39.0 Mil as of Jun. 2026. GuruFocus rates ROCO:7831 with a GF Score™ of 11/100. The stock has 3 warning signs investors should review.

Jesper Co's Operating Income for the six months ended in Jun. 2026 was NT$-20.4 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Jun. 2026 was NT$-39.0 Mil.

Operating Margin % is calculated as Operating Income divided by its Revenue. Jesper Co's Operating Income for the six months ended in Jun. 2026 was NT$-20.4 Mil. Jesper Co's Revenue for the six months ended in Jun. 2026 was NT$111.7 Mil. Therefore, Jesper Co's Operating Margin % for the quarter that ended in Jun. 2026 was -18.30%.

Jesper 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. Jesper Co's annualized ROC % for the quarter that ended in Jun. 2026 was -7.03%. Jesper Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Jun. 2026 was -7.66%.

Jesper Co  (ROCO:7831) Operating Income Explanation

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

Jesper Co's annualized ROC % for the quarter that ended in Jun. 2026 is calculated as:

ROC % (Q: Jun. 2026 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Dec. 2025 ) + Invested Capital (Q: Jun. 2026 ))/ count )
=-40.894 * ( 1 - 0% )/( (524.655 + 638.123)/ 2 )
=-40.894/581.389
=-7.03 %

where

Invested Capital(Q: Dec. 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))
=615.132 - 49.962 - ( 82.677 - max(0, 83.897 - 124.412+82.677))
=524.655

Invested Capital(Q: Jun. 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))
=681.775 - 44.263 - ( 70.845 - max(0, 105.926 - 105.315+70.845))
=638.123

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

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

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

ROC (Joel Greenblatt) %(Q: Jun. 2026 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Dec. 2025  Q: Jun. 2026
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=-37.326/( ( (445.101 + max(-10.332, 0)) + (528.884 + max(-12.593, 0)) )/ 2 )
=-37.326/( ( 445.101 + 528.884 )/ 2 )
=-37.326/486.9925
=-7.66 %

where Working Capital is:

Working Capital(Q: Dec. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(6.005 + 12.924 + 21.263) - (49.962 + 0 + 0.562)
=-10.332

Working Capital(Q: Jun. 2026 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(11.397 + 10.161 + 11.434) - (44.263 + 0 + 1.322)
=-12.593

When net working capital is negative, 0 is used.

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

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

Jesper Co's Operating Margin % for the quarter that ended in Jun. 2026 is calculated as:

Operating Margin %=Operating Income (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=-20.447/111.702
=-18.30 %

* 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.

Jesper Co Operating Income Related Terms

Jesper Co Operating Income Historical Data

* Premium members only.

The historical data trend for Jesper 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.

Jesper Co Operating Income Chart

Jesper Co Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Operating Income
0.00 -3.30 30.07 7.14 -33.53

Jesper Co Semi-Annual Data
Dec21 Dec22 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
Operating Income Get a 7-Day Free Trial 13.82 -6.68 -14.96 -18.57 -20.45
ROCO:7831
11GF Score
Jesper Co Ltd ROCO:7831
Operating Income is just one metric. See GF Score™, valuation, warning signs, and more.
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Jesper 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 Jun. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was NT$-39.0 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 NT$-39.0 Mil mean?
Jesper Co (ROCO:7831) has a Operating Income of NT$-39.0 Mil as of Jun. 2026. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on Jesper Co and its competitors.
Is Jesper Co's Operating Income too high?
Jesper Co's current Operating Income is NT$-39.0 Mil. Overall, Jesper Co has a GF Score™ of 11/100, reflecting its overall financial health beyond just this single metric.
How does Jesper Co's Operating Income compare to CVNA and PAG?
Jesper Co's Operating Income of NT$-39.0 Mil can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Operating Income depends on the Vehicles & Parts 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 Jesper Co and its competitors. Jesper Co's current Operating Income is NT$-39.0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jesper Co stock overvalued right now?
Jesper Co (ROCO:7831) has a current Operating Income of NT$-39.0 Mil. The current Operating Income is NT$-39.0 Mil. Jesper Co's overall GF Score™ is 11/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Income calculated?
Operating Income is calculated from a company's financial statements. For Jesper Co (ROCO:7831), the current Operating Income is NT$-39.0 Mil 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.

Jesper Co Business Description

Address No. 8, Ziqiang S. Road, Room. 9, 5th Floor, Hsinchu County, Zhubei City, TWN
Jesper Co Ltd focuses on providing comprehensive services in the automotive after-sales service market. Its current business scope includes KeePer Pro Shop, Michelin Chijia Tire, and Jiebo All-round Body Repair Center. Its services are One-stop car full service content, Full Service Car Service Center, and Jiebo Sanchong Store.
11GF Score

Get the complete analysis for ROCO:7831

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

NT$37.55
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