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KOPNYSELumber & Wood Products (No Furniture)Fiscal year ends December 31

Koppers Holdings Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$42.91−0.41 (-0.95%)

Close on Oct 19, 2026

Market cap
$820.78M
P/E (TTM)
–
Dividend yield
0.75%

Koppers Holdings Inc. revenue by segment

By business segment

RevenueQ2 26Q1 26Q4 25Q3 25Q2 25Q1 25Q4 24Q3 24Q2 24Q1 24Q4 23Q3 23% of revenueYoY
Railroad and Utility Products and Services$245.90M$220.00M$208.70M$232.70M$250.40M$235.00M$215.60M$248.10M$253.90M$225.10M$216.40M$234.00M47.3%-1.8%
Carbon Materials and Chemicals$106.00M$93.20M$96.20M$108.30M$103.60M$100.60M$113.50M$129.50M$132.40M$122.40M$132.40M$137.00M20.4%+2.3%
Performance Chemicals–––––––$176.70M$176.90M$150.10M$164.40M$179.40M––

By product or service

By region

From the segment and revenue-disaggregation notes of Koppers's 10-K and 10-Q filings (XBRL). Fourth-quarter figures are the fiscal year less the first nine months. Segment names follow the company's own labels and can change when it reorganizes.