EarningsRelease: Thursday,July 30,2026,BeforeMarketOpeninNewYork
ConferenceCallandWebcast:Thursday,July 30,2026,at12:00p.m.EasternTime

GLYFADA, Greece, July 27, 2026 (GLOBE NEWSWIRE) -- United Maritime Corporation (the “Company” or “United”) (NASDAQ: USEA), announced today that it will release its financial results for the second quarter and six months ended June 30, 2026, prior to the open of the market in New York on Thursday, July 30, 2026.

United’s senior management will conduct a conference call and simultaneous webcast to review these results on Thursday, July 30, 2026, at 12:00 p.m. Eastern Time.

AudioWebcast:
There will be a live, and then archived, webcast of the conference call available through the Company’s website. To listen to the archived audio file, visit the Investors section of our website. Participants to the live webcast should register on the website approximately 10 minutes prior to the start of the webcast, following this link.

ConferenceCallDetails:
Participants have the option to register for the call using the following link. You can use any number from the list or add your phone number and let the system call you right away.

AboutUnitedMaritimeCorporation
United Maritime Corporation is an international shipping company specializing in worldwide seaborne transportation services. The Company operates a fleet of six dry bulk vessels, comprising two Capesize, one Kamsarmax and three Panamax vessels, with an aggregate cargo carrying capacity of 666,260 dwt.

The Company is incorporated under the laws of the Republic of the Marshall Islands and has executive offices in Glyfada, Greece. The Company's common shares trade on the Nasdaq Capital Market under the symbol “USEA”.

Please visit the Company’s website at: www.unitedmaritime.gr.

Forward-LookingStatements
This press release contains forward-looking statements (as defined in Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended) concerning future events, including with respect to the share repurchases, market trends and shareholder returns. Words such as “may”, “should”, “expects”, “intends”, “plans”, “believes”, “anticipates”, “hopes”, “estimates” and variations of such words and similar expressions are intended to identify forward-looking statements. These statements involve known and unknown risks and are based upon a number of assumptions and estimates, which are inherently subject to significant uncertainties and contingencies, many of which are beyond the control of the Company. Actual results may differ materially from those expressed or implied by such forward-looking statements. Factors that could cause actual results to differ materially include, but are not limited to, the Company’s operating or financial results; the Company’s liquidity, including its ability to service its indebtedness; competitive factors in the market in which the Company operates; shipping industry trends, including charter rates, vessel values and factors affecting vessel supply and demand; future, pending or recent acquisitions and dispositions, business strategy, impacts of litigation, areas of possible expansion or contraction, and expected capital spending or operating expenses; risks associated with operations outside the United States; risks arising from trade disputes between the U.S. and China, including the re-imposition of reciprocal port fees; broader market impacts arising from trade disputes or war (or threatened war) or international hostilities, such as between the U.S. and Israel and Iran, the U.S. and Venezuela, China and Taiwan, and Russia and Ukraine; risks associated with the length and severity of pandemics; and other factors listed from time to time in the Company’s filings with the SEC, including its most recent annual report on Form 20-F. The Company’s filings can be obtained free of charge on the SEC’s website at www.sec.gov. Except to the extent required by law, the Company expressly disclaims any obligations or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in the Company’s expectations with respect thereto or any change in events, conditions or circumstances on which any statement is based.

Forfurtherinformationpleasecontact:
United Investor Relations
Tel: +30 213 0181 522
E-mail: ir@usea.gr

Capital Link, Inc.
Paul Lampoutis
230 Park Avenue Suite 1540 New York, NY 10169
Tel: (212) 661-7566
E-mail: usea@capitallink.com