Trastor Real Estate Investment Co (ATH:TRASTOR) Operating Income: €27.69 Mil (TTM As of Dec. 2025)

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ATH:TRASTOR Trastor Real Estate Investment Co SA ATH:TRASTOR
60 GF Score
Price €0.91
GF Value €1.42
Valuation Possible Value Trap
! 6 Warning Signs
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What is Trastor Real Estate Investment Co Operating Income?

Trastor Real Estate Investment Co ATH:TRASTOR -0.65% 60 Operating Income is €27.69 Mil as of Dec. 2025. GuruFocus rates ATH:TRASTOR with a GF Score™ of 60/100 and a GF Value™ of €1.42 (Possible Value Trap). The stock has 6 warning signs investors should review.

Trastor Real Estate Investment Co's Operating Income for the six months ended in Dec. 2025 was €14.76 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was €27.69 Mil.

Operating Margin % is calculated as Operating Income divided by its Revenue. Trastor Real Estate Investment Co's Operating Income for the six months ended in Dec. 2025 was €14.76 Mil. Trastor Real Estate Investment Co's Revenue for the six months ended in Dec. 2025 was €22.56 Mil. Therefore, Trastor Real Estate Investment Co's Operating Margin % for the quarter that ended in Dec. 2025 was 65.42%.

Good Sign:

Trastor Real Estate Investment Co SA operating margin is expanding. Margin expansion is usually a good sign.

Trastor Real Estate Investment Co's 5-Year average Growth Rate for Operating Margin % was 5.20% per year.

Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition. Trastor Real Estate Investment Co's annualized ROC % for the quarter that ended in Dec. 2025 was 3.62%. Trastor Real Estate Investment Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was 537.92%.

Trastor Real Estate Investment Co  (ATH:TRASTOR) Operating Income Explanation

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

Trastor Real Estate Investment Co's annualized ROC % for the quarter that ended in Dec. 2025 is calculated as:

ROC % (Q: Dec. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Jun. 2025 ) + Invested Capital (Q: Dec. 2025 ))/ count )
=29.514 * ( 1 - 4.5% )/( (716.795 + 839.809)/ 2 )
=28.18587/778.302
=3.62 %

where

Invested Capital(Q: Jun. 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))
=732.989 - 6.648 - ( 9.546 - max(0, 14.672 - 32.802+9.546))
=716.795

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))
=867.779 - 4.599 - ( 26.336 - max(0, 18.962 - 42.333+26.336))
=839.809

Note: The Operating Income data used here is two times the semi-annual (Dec. 2025) data.

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

Trastor Real Estate Investment Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 is calculated as:

ROC (Joel Greenblatt) %(Q: Dec. 2025 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Jun. 2025  Q: Dec. 2025
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=63.2/( ( (1.016 + max(15.384, 0)) + (0.943 + max(6.155, 0)) )/ 2 )
=63.2/( ( 16.4 + 7.098 )/ 2 )
=63.2/11.749
=537.92 %

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)
=(2.454 + 0 + 20.266) - (6.648 + 0 + 0.688)
=15.384

Working Capital(Q: Dec. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(1.347 + 0 + 13.435) - (4.599 + 0 + 4.028)
=6.155

When net working capital is negative, 0 is used.

Note: The EBIT data used here is two times the semi-annual (Dec. 2025) EBIT data.

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

Trastor Real Estate Investment Co's Operating Margin % for the quarter that ended in Dec. 2025 is calculated as:

Operating Margin %=Operating Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=14.757/22.556
=65.42 %

* 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.

Trastor Real Estate Investment Co Operating Income Related Terms

Trastor Real Estate Investment Co Operating Income Historical Data

* Premium members only.

The historical data trend for Trastor Real Estate Investment 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.

Trastor Real Estate Investment Co Operating Income Chart

Trastor Real Estate Investment Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating Income
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.51 14.01 17.62 21.08 27.69

Trastor Real Estate Investment Co Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 9.19 9.10 11.98 12.93 14.76
ATH:TRASTOR
60GF Score
Trastor Real Estate Investment Co SA ATH:TRASTOR
Operating Income is just one metric. See GF Score™, valuation, warning signs, and more.
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Trastor Real Estate Investment 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 Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was €27.69 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 €27.69 Mil mean?
Trastor Real Estate Investment Co (ATH:TRASTOR) has a Operating Income of €27.69 Mil as of Dec. 2025. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on Trastor Real Estate Investment Co and its competitors.
Is Trastor Real Estate Investment Co's Operating Income too high?
Trastor Real Estate Investment Co's current Operating Income is €27.69 Mil. Overall, Trastor Real Estate Investment Co has a GF Score™ of 60/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Trastor Real Estate Investment Co's Operating Income compare to VICI and WPC?
Trastor Real Estate Investment Co's Operating Income of €27.69 Mil can be compared against companies in the REITs 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 REITs company?
A good Operating Income depends on the REITs 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 Trastor Real Estate Investment Co and its competitors. Trastor Real Estate Investment Co's current Operating Income is €27.69 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Trastor Real Estate Investment Co stock overvalued right now?
Based on GuruFocus' analysis, Trastor Real Estate Investment Co (ATH:TRASTOR) is currently considered Possible Value Trap. The stock's GF Value™ is €1.42, compared to a current price of €0.91 — trading 35.6% below its estimated fair value. The current Operating Income is €27.69 Mil. Trastor Real Estate Investment Co's overall GF Score™ is 60/100 with 6 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 Trastor Real Estate Investment Co (ATH:TRASTOR), the current Operating Income is €27.69 Mil as of Dec. 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 Trastor Real Estate Investment Co (ATH:TRASTOR) Overvalued in 2026?

Based on GuruFocus' analysis, Trastor Real Estate Investment Co stock appears to be undervalued. The current stock price of €0.91 is trading 35.6% below its estimated GF Value™ of €1.42. GuruFocus considers Trastor Real Estate Investment Co to be Possible Value Trap.

Key valuation signals for ATH:TRASTOR:

  • Operating Income: €27.69 Mil
  • GF Value™: €1.42 vs. price of €0.91 (35.6% below fair value)
  • GF Score™: 60/100 with 6 warning signs

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

Trastor Real Estate Investment Co Business Description

Industry Real EstateREITs
Address 5 Chimarras Street, Maroussi, Attica, Athens, GRC, 15125
Trastor Real Estate Investment Co SA is engaged in real estate investments, mainly in Greece, along with the active management of its property portfolio. The Company's turnover is derived mainly from rental income. It operates through segments such as Offices (which generate the majority of revenue), Logistics, Retail Stores, Mixed-use, and Other properties (including gas stations, parking spaces, plots, and properties under construction). Geographically, it operates mainly in Greece (which generates the majority of revenue) and Cyprus.
60GF Score

Get the complete analysis for ATH:TRASTOR

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

€0.91
Price
€1.42
GF Value