EXHIBIT 99.1 For Immediate Release MERCER INTERNATIONAL INC. REPORTS SECOND QUARTER AND FIRST HALF 2024 RESULTS AND ANNOUNCES QUARTERLY CASH DIVIDEND OF 0.075SelectedHighlights•SecondquarterOperatingEBITDA∗of30.4 million and net loss of 67.6million•Strengthenedpulpmarketsdriveimprovementinoperatingcashflowsandliquidity•Quarterlycashdividendof0.075 per share NEW YORK, NY, August 8, 2024 ‑ Mercer International Inc. (Nasdaq: MERC) today reported second quarter 2024 Operating EBI ...