ATHENS, GREECE, February 13, 2025 - Okeanis Eco Tankers Corp. (the "Company" or
"OET") (NYSE:ECO / OSE:OET), will report unaudited condensed results for the
fourth quarter and twelve-month period ended December 31, 2024, after market
close on the NYSE, on Wednesday, February 19, 2025, and a webcast/teleconference
will be held at 14:30 CET, on Thursday, February 20, 2025.

Participants may access the webcast using the following link: 
https://events.q4inc.com/attendee/655744857

Or via conference call using the below dial-in details:

Standard International Access: +44 20 3936 2999
USA: +1 646 664 1960
Norway: +47 815 03 308
Password: 860103

The presentation material, which will be used in the webcast/teleconference,
will be available for download from the Investor Relations section at
www.okeanisecotankers.com prior to the live webcast/teleconference.

Contacts

Company:
Iraklis Sbarounis, CFO 
Tel: +30 210 480 4200 
ir@okeanisecotankers.com 

Investor Relations / Media Contact: 
Nicolas Bornozis, President 
Capital Link, Inc. 
230 Park Avenue, Suite 1540, New York, N.Y. 10169 
Tel: +1 (212) 661-7566 
okeanisecotankers@capitallink.com 

About OET 
OET is a leading international tanker company providing seaborne transportation
of crude oil and refined products. The Company was incorporated on April 30,
2018 under the laws of the Republic of the Marshall Islands and is listed on
Oslo Børs under the symbol OET and the New York Stock Exchange under the symbol
ECO. The sailing fleet consists of six modern scrubber-fitted Suezmax tankers
and eight modern scrubber-fitted VLCC tankers.

Forward Looking Statements
This communication contains "forward-looking statements", including as defined
under U.S. federal securities laws. Forward-looking statements provide the
Company's current expectations or forecasts of future events. Forward-looking
statements include statements about the Company's expectations, beliefs, plans,
objectives, intentions, assumptions and other statements that are not historical
facts or that are not present facts or conditions. Words or phrases such as
"anticipate," "believe," "continue," "estimate," "expect," "hope," "intend,"
"may," "ongoing," "plan," "potential," "predict," "project," "should," "will" or
similar words or phrases, or the negatives of those words or phrases, may
identify forward-looking statements, but the absence of these words does not
necessarily mean that a statement is not forward-looking. Forward-looking
statements are subject to known and unknown risks and uncertainties and are
based on potentially inaccurate assumptions that could cause actual results to
differ materially from those expected or implied by the forward-looking
statements. The Company's actual results could differ materially from those
anticipated in forward-looking statements for many reasons, including as
described in the Company's filings with the U.S. Securities and Exchange
Commission (the "SEC"). Accordingly, you should not unduly rely on these
forward-looking statements, which speak only as of the date of this
communication. Factors that could cause actual results to differ materially
include, but are not limited to, the Company's operating or financial results