Exhibit 99.1 Century's liquidity position at March 31, 2025 was 339.1million,comprisedofcashandcashequivalentsof44.9 million and 294.2millionincombinedborrowingavailability.CenturyAluminumCompanyReportsFirstQuarter2025ResultsChicago,May7,2025(GLOBENEWSWIRE)−−CenturyAluminumCompany(NASDAQ:CENX)todayannounceditsfirstquarter2025results.FirstQuarter2025FinancialResults∣MM (except shipments and per share data) | | | | | | --- | --- | --- | --- | --- | | | | Q1 ...