Exhibit 99.1 Seanergy Maritime Reports Financial Results for the Second Quarter and Six Months Ended June 30, 2023 and Declares Dividend of 0.025PerShare∣Highlights∣∣∣∣∣∣−−−∣−−−∣−−−∣−−−∣−−−∣∣(inmillionUSD,exceptEPS)∣Q22023∣Q22022∣6M2023∣6M2022∣∣NetRevenues∣28.3 | 32.8∣46.4 | 62.5∣∣Netincome/(loss)∣0.7 | 5.9∣(3.5) | 9.6∣∣1Adjustednetincome∣3.4 | 7.1∣3.1 | 14.8∣∣EBITDA1∣12.7 | 16.1∣20.9 | 29.0∣∣AdjustedEBITDA1∣15. ...