KOPPERS REPORTS FIRST QUARTER 2025 RESULTS; MAINTAINS 2025 OUTLOOK FOR ADJUSTED EBITDA AND EPS

Sales of $456.5 Million vs.$497.6 Million in Prior Year Quarter Net (loss) income attributable to Koppers of $(13.9) Million vs.$13.0 Million in Prior Year Quarter Diluted EPS of $(0.68) vs.$0.59 in Prior Year Quarter Adjusted EPS of $0.71 vs.$0.62 in Prior Year Quarter Adjusted EBITDA of $55.5 Million vs.$51.5 Million in Prior Year Quarter Capital expenditures of $14.3 Million vs.$26.3 Million in Prior Year Quarter Capital expenditures, net of insurance proceeds and sale of assets, of $10.0 Million ...