During the past 12 months, Thessaloniki Port Authority's average Book Value Per Share Growth Rate was 5.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 5.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 4.30% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 4.90% per year.
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 book value growth rate using book value per share data.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Thessaloniki Port Authority was 7.50% per year. The lowest was -4.30% per year. And the median was 4.50% per year.
During the past 13 years, the highest P/B Ratio of Thessaloniki Port Authority was 2.20. The lowest was 1.12. And the median was 1.55.
Warning Sign:
Thessaloniki Port Authority SA stock PB Ratio (=1.88) is close to 5-year high of 1.97.
Thessaloniki Port Authority (ATH:OLTH) Book Value per Share Explanation
Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.
For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.
Thessaloniki Port Authority Book Value per Share Related Terms
Thessaloniki Port Authority Book Value per Share Historical Data
* 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.
Thessaloniki Port Authority Book Value per Share Chart
Thessaloniki Port Authority Book Value per Share Competitor Comparison
For the Marine Shipping subindustry, Thessaloniki Port Authority's PB Ratio, along with its competitors' market caps and PB Ratio 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 PB Ratio vs Transportation Industry
For the Transportation industry and Industrials sector, Thessaloniki Port Authority's PB Ratio distribution charts can be found below:
* The bar in red indicates where Thessaloniki Port Authority's PB Ratio falls into.
* 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.
Thessaloniki Port Authority (ATH:OLTH) has a Book Value per Share of €20.66 as of Dec. 2025. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Thessaloniki Port Authority and its competitors.
Is Thessaloniki Port Authority's Book Value per Share too high?
Thessaloniki Port Authority's current Book Value per Share is €20.66. Overall, Thessaloniki Port Authority has a GF Score™ of 91/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Thessaloniki Port Authority's Book Value per Share compare to competitors?
Thessaloniki Port Authority's Book Value per Share of €20.66 can be compared against companies in the Transportation industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for a Transportation company?
A good Book Value per Share depends on the Transportation industry context. However, Book Value per Share 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 Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Thessaloniki Port Authority and its competitors. Thessaloniki Port Authority's current Book Value per Share is €20.66. 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 €31.63, compared to a current price of €38.50 — trading 21.7% above its estimated fair value. The current Book Value per Share is €20.66. Thessaloniki Port Authority's overall GF Score™ is 91/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Thessaloniki Port Authority (ATH:OLTH), the current Book Value per Share is €20.66 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 €38.50 is trading 21.7% above its estimated GF Value™ of €31.63.
GuruFocus considers Thessaloniki Port Authority to be Modestly Overvalued.
Key valuation signals for ATH:OLTH:
Book Value per Share: €20.66
GF Value™: €31.63 vs. price of €38.50 (21.7% above fair value)
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 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.
91GF Score
Get the complete analysis for ATH:OLTH
Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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