TNP Tsakos Energy Navigation Ltd

TEN, Ltd. (“TEN”) (NYSE: TNP) (the “Company”), a leading crude, product, and LNG tanker operator, announced today that the Company’s General Annual Meeting of Shareholders was duly held in Athens on June 16, 2023 pursuant to a Notice of Annual Meeting of Shareholders dated May 5, 2023 (“the Notice”). At the meeting which was conducted with a quorum of its common shares represented in person or by proxy, all of the resolutions proposed were approved by at least 88.43% or higher of the votes cast.

ABOUT TSAKOS ENERGY NAVIGATIONTEN, founded in 1993 and celebrating this year 30 years as a public company, is one of the first and most established public shipping companies in the world. TEN’s diversified energy fleet currently consists of 67 double-hull vessels including four dual-fuel LNG powered Aframaxes, two scrubber-fitted Suezmaxes and up to three DP2 Shuttle tankers under construction constituting a mix of crude tankers, product tankers and LNG carriers, totaling 8.4 million dwt.

ABOUT FORWARD-LOOKING STATEMENTSExcept for the historical information contained herein, the matters discussed in this press release are forward-looking statements that involve risks and uncertainties that could cause actual results to differ materially from those predicted by such forward-looking statements. TEN undertakes no obligation to publicly update any forward-looking statement, whether as a result of new information, future events, or otherwise.

For further information, please contact:

CompanyTsakos Energy Navigation Ltd.George SaroglouCOO+30210 94 07 710gsarouglou@tenn.gr

Investor Relations / MediaCapital Link, Inc.Nicolas BornozisMarkella Kara +212 661 7566ten@capitallink.com