Thessaloniki Port Authority (ATH:OLTH) Profitability Rank: 10 (As of Dec. 2025) — Near Median

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ATH:OLTH Thessaloniki Port Authority SA ATH:OLTH
94 GF Score
Price €38.30
GF Value €31.75
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Thessaloniki Port Authority Profitability Rank?

Thessaloniki Port Authority ATH:OLTH -0.26% 94 Profitability Rank is 10 as of Dec. 2025, which is at its 10-year median of 10.00. GuruFocus rates ATH:OLTH with a GF Score™ of 94/100 and a GF Value™ of €31.75 (Modestly Overvalued). The stock has 3 warning signs investors should review.

Thessaloniki Port Authority has the Profitability Rank of 10. It has a higher profitability and may stay that way.

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:

1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank

A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Thessaloniki Port Authority's Operating Margin % for the quarter that ended in Dec. 2025 was 35.56%. As of today, Thessaloniki Port Authority's Piotroski F-Score is 8.


Thessaloniki Port Authority Profitability Rank Related Terms


Thessaloniki Port Authority Profitability Rank Competitor Comparison

For the Marine Shipping subindustry, Thessaloniki Port Authority's Profitability Rank, along with its competitors' market caps and Profitability Rank data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Thessaloniki Port Authority Profitability Rank vs Transportation Industry

For the Transportation industry and Industrials sector, Thessaloniki Port Authority's Profitability Rank distribution charts can be found below:

* The bar in red indicates where Thessaloniki Port Authority's Profitability Rank falls into.


ATH:OLTH
94GF Score
Thessaloniki Port Authority SA ATH:OLTH
Profitability Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Thessaloniki Port Authority Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Thessaloniki Port Authority has the Profitability Rank of 10. It has a higher profitability and may stay that way.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Thessaloniki Port Authority'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 )
=19.244 / 54.121
=35.56 %

* 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.

2. Piotroski F-Score

Good Sign:

Piotroski F-Score is 8, indicates a very healthy situation.

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

Thessaloniki Port Authority has an F-score of 8. It is a good or high score, which usually indicates a very healthy situation.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

Good Sign:

Thessaloniki Port Authority SA operating margin is expanding. Margin expansion is usually a good sign.

4. Consistency of the profitability

5. Predictability Rank

Frequently Asked Questions Learn more about Profitability Rank →
What does a Profitability Rank of 10 mean?
Thessaloniki Port Authority (ATH:OLTH) has a Profitability Rank of 10 as of Dec. 2025. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Thessaloniki Port Authority and its competitors. This is near median its historical median of 10.00. Over the past decade, Thessaloniki Port Authority's Profitability Rank has ranged from 7.00 to 10.00.
Is Thessaloniki Port Authority's Profitability Rank too high?
Thessaloniki Port Authority's current Profitability Rank of 10 is near median its 10-year median of 10.00. Over the past 10 years, this metric has ranged from a low of 7.00 to a high of 10.00. Overall, Thessaloniki Port Authority has a GF Score™ of 94/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Thessaloniki Port Authority's Profitability Rank compare to competitors?
Thessaloniki Port Authority's Profitability Rank of 10 can be compared against companies in the Transportation industry. Historically, Thessaloniki Port Authority's own Profitability Rank has ranged from 7.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Profitability Rank for a Transportation company?
A good Profitability Rank depends on the Transportation industry context. However, Profitability Rank 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 Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Thessaloniki Port Authority and its competitors. Thessaloniki Port Authority's current Profitability Rank is 10, which is near median its own 10-year median of 10.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thessaloniki Port Authority stock overvalued right now?
Based on GuruFocus' analysis, Thessaloniki Port Authority (ATH:OLTH) is currently considered Modestly Overvalued. The stock's GF Value™ is €31.75, compared to a current price of €38.30 — trading 20.6% above its estimated fair value. The current Profitability Rank is 10, which is near median its 10-year median of 10.00. Thessaloniki Port Authority's overall GF Score™ is 94/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For Thessaloniki Port Authority (ATH:OLTH), the current Profitability Rank is 10 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 Thessaloniki Port Authority (ATH:OLTH) Overvalued in 2026?

Based on GuruFocus' analysis, Thessaloniki Port Authority stock appears to be overvalued. The current stock price of €38.30 is trading 20.6% above its estimated GF Value™ of €31.75. GuruFocus considers Thessaloniki Port Authority to be Modestly Overvalued.

Key valuation signals for ATH:OLTH:

  • Profitability Rank: 10 (near median its 10-year median of 10.00)
  • GF Value™: €31.75 vs. price of €38.30 (20.6% above fair value)
  • GF Score™: 94/100 with 3 warning signs

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


Thessaloniki Port Authority Business Description

Other Exchanges 03P:Germany
Address Pier No 1, Port of Thessaloniki, Thessaloniki, GRC, 54625
Thessaloniki Port Authority SA operates in the sector of auxiliary activities related to transportation, providing services at the Port of Thessaloniki, including loading and unloading of cargo, storage, port services and passenger traffic. Its business activities include services for unitized cargoes (containers), conventional cargoes (bulk, general and RO-RO), coastal and cruise passengers, vessels (anchoring, mooring, berthing and other services), users of port and non-port facilities including car parking operations, and intermodal transport services (dry-port) through the Company and its subsidiary ThPA Sofia EAD. The Company's operating segments are Container Terminal, Conventional Cargo, Passenger Traffic, Exploitation of Sites and Intermodal.
94GF Score

Get the complete analysis for ATH:OLTH

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

€38.30
Price
€31.75
GF Value