TSAKOS ENERGY NAVIGATION LTD
Close on Oct 19, 2026
- Market cap
- $1.50B
- P/E (TTM)
- 11.2
- Dividend yield
- 2.20%
About Tsakos Energy Navigation
Deep Sea Foreign Transportation of Freight, SIC 4412
Tsakos Energy Navigation Limited provides international maritime transportation services for crude oil, petroleum products, and liquefied natural gas. The company operates a varied fleet that includes very large crude carriers, suezmax, aframax, panamax, handysize, and medium-range tankers, alongside specialized shuttle tankers equipped with dynamic positioning technology and liquefied natural gas vessels. Its fleet operates under spot contracts as well as short, medium, and long-term charter agreements. The firm serves international energy producers, including state-owned oil entities, major petroleum corporations, independent producers, oil refiners, and commodity traders.
The company's operational fleet comprises 64 double-hulled vessels, totaling approximately 8.0 million deadweight tons, with an average age of 10.3 years. Its transport operations span worldwide marine routes, and 14 of its vessels possess ice-class specifications for accessing ports affected by ice. Technical and commercial vessel operations are primarily subcontracted to managers based in Greece. Tsakos Energy Navigation is incorporated in Bermuda and maintains its principal executive offices in Athens, Greece.
Summary of the business section of Tsakos Energy Navigation's latest annual report, written by StockData.
Company profile
Company
- Legal name
- TSAKOS ENERGY NAVIGATION LTD
- Founded
- 1993
- Headquarters
- Athens, Greece
- Address
- 367 Syngrou Ave 175 64 175 64
- Phone
- (202) 346-4434
- Website
- tenn.gr
- Employees
- 178, Dec 31, 2025
- Industry
- Deep Sea Foreign Transportation of Freight
- Incorporated in
- J3
- Auditor
- Ernst & Young (Hellas) Certified Auditors Accountants S.A., Athens, Greece
Stock & identifiers
- Ticker
- TEN
- Other tickers
- TEN.PE, TEN.PF
- Exchange
- NYSE
- IPO date
- Mar 5, 2002
- Shares outstanding
- 30M, Dec 31, 2025
- Filer category
- Accelerated filer
- Stock splits
- 1-for-5 reverse, Oct 9, 2020; 1-for-5 reverse, Jul 1, 2020; 2-for-1, Nov 15, 2007
- SEC CIK
- 1166663
- EIN
- 00-0000000
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Nikolaos Tsakos | Chief Executive Officer, Director | 5,073,802 |
| Georgios Saroglou | President and COO, Director | 2,000 |
| Theoharrys Evgenios Kosmatos | CFO and CAO | 14,700 |
| Vasileios Papageorgiou | Chief Marine Officer | 5,000 |
| Clio Hatzimichalis | Director | 5,000 |
| Nicholas Francis Tommasino | Director | 2,874 |
| Efstratios Georgios Arapoglou | Director | 19,000 |
| Denis Andreas Petropoulos | Director | 10,000 |
| Karen Jane Purnell | Director | 10,000 |
| Efthimios Mitropoulos | Director | 15,600 |
| Michael Jolliffe | Director | 18,400 |
| Aristides Athanassios Nicholas Patrinos | Director | 32,093 |
Employees
Headcount reported in annual reports
“They have approximately 178 employees engaged in ship technical management and approximately 3,000 seafaring employees, of whom approximately 1,300 are employed at sea and the remainder is on leave at any given time.”
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| Jul 7, 2023 | Delisting | Notice of delisting from exchange (Form 25) |
| Oct 30, 2020 | Delisting | Notice of delisting from exchange (Form 25) |
| Jul 30, 2019 | Delisting | Notice of delisting from exchange (Form 25) |
| Jun 27, 2018 | Listing | Registration of securities on an exchange (Form 8-A) |
| Apr 4, 2017 | Listing | Registration of securities on an exchange (Form 8-A) |
| Oct 26, 2015 | Delisting | Notice of delisting from exchange (Form 25) |
| Apr 24, 2015 | Listing | Registration of securities on an exchange (Form 8-A) |
| Sep 30, 2013 | Listing | Registration of securities on an exchange (Form 8-A) |
| May 9, 2013 | Listing | Registration of securities on an exchange (Form 8-A) |
| Sep 30, 2005 | Listing | Registration of securities on an exchange (Form 8-A) |
| Feb 8, 2002 | Listing | Registration of securities on an exchange (Form 8-A) |