Koppers Holdings

2 articles

Koppers Lowers Guidance on Higher Raw Material and Logistics Costs

Koppers Holdings missed Q3 earnings estimates and reduced full-year 2026 guidance, attributing margin pressure to rising raw material and logistics costs despite volume increases in wood preservatives

chemweek · 2026-11-07 06:16

Koppers Lowers Guidance on Supply Chain Uncertainty

Koppers Holdings reported Q1 net income of $7.1 million but reduced full-year earnings guidance citing rising raw material costs and supply chain issues. Additionally, the firm announced the discontin

chemweek · 2026-05-09 00:00