USEA

Strategic Fleet Repositioning into Capesize Vessels Declares Quarterly Cash Dividend of $0.10 Per Share Highlights (in million USD, except EPS, LPS and TCE)   Q2 2026 Q2 2025 6M 2026 6M 2025 6M 2026 vs 6M 2025 Net Revenues   $ 10.0 $ 12.5 $ 17.9 $ 20.2     Net income / (loss)   $ 1.2 $ 1.0 $ 1.0 $ (3.5 )   Adjusted net income / (loss)1   $ 1.5 $ 0.2 $ 1.7 $ (4.2 )   EBITDA1   $ 4.9 $ 5.9 $ 7.7 $ 6.6   +17 % Adjusted EBITDA1   $ 5.2 $ 5.1 $ 8.4 $ 6.0   +42 % TCE2   $ 18,654 $ 15,421 $ 17,202 $ 12,744   +35 % Earnings / (loss) per share Basic and Diluted   $ 0.11 $ 0.11 $ 0.10 $ (0.40 )   Adjusted earnings / (loss) per share Basic1and Diluted1   $ 0.15 $ 0.02 $ 0.18 $ (0.48 )   _______________ 1 Adjusted earnings / (loss) per share, Adjusted Net Income / (loss), EBITDA and Adjusted EBITDA are non-GAAP measures. Please see the reconciliation below of Adjusted earnings / (loss) per share, Adjusted Net Income / (loss), EBITDA and Adjusted EBITDA to net income, the most directly comparable U.S. GAAP measure.

Earnings Release: Thursday , July 30, 2026, Before Market Open in New York Conference Call and Webcast: Thursday, July 30, 2026, at 12:00 p.m. Eastern Time

Highlights     (in million USD, except LPS)   Q1 2026 Q1 2025 Net Revenues   $7.9 $7.8 Net Loss   ($0.1) ($4.5) Adjusted Net Income / (Loss)1   $0.2 ($4.4) EBITDA1   $2.9 $0.7 Adjusted EBITDA1   $3.2 $0.9         Net loss per share Basic and Diluted   ($0.01) ($0.52) Adjusted earnings / (loss) per share Basic1 and Diluted1   $0.02 ($0.50) Other Highlights and Developments:  $62.2 million Expansion in Capesizes Enhances Earnings Visibility and Free Cash Flow Took delivery of the 2010-built Capesize M/V Dukeship, employed at a fixed rate of approximately $29,300 through year-end 2026. Acquired the 2010-built, scrubber-fitted Capesize M/V Squireship, with expected delivery in June 2026, meaningfully strengthening fleet earnings capacity.

GLYFADA, Greece, May 19, 2026 (GLOBE NEWSWIRE) -- United Maritime Corporation (the “Company” or “United”) (NASDAQ: USEA), announced today that it will release its financial results for the first quarter ended March 31, 2026, prior to the open of the market in New York on Thursday, May 21, 2026. About United Maritime Corporation United Maritime Corporation is an international shipping company specializing in worldwide seaborne transportation services.

GLYFADA, Greece, April 09, 2026 (GLOBE NEWSWIRE) -- United Maritime Corporation (the “Company” or “United”) (NASDAQ: USEA) announced today that its Annual Report on Form 20-F for the fiscal year ended December 31, 2025 (the “Annual Report”) has been filed with U.S. Securities and Exchange Commission. The Annual Report may also be accessed through United's website, www.unitedmaritime.gr, at the “Investors” section under “Annual Reports”.