Koppers Holdings KOP Oregon — Number of potential responsible parties

Similar metrics at other companies

AMENumber of non-owned sites company is named potentially responsible party

130.0%

AAOther Sites — Number Of Remediation Projects

28-9.7%

LHXNumber of sites with future environmental liabilities

113+1.8%

CLHVarious — Total remedial liabilities

$37.83M-5.1%

OGS

OGSNumber Of Former Manufactured Gas Sites Where We Own Or Retain Legal Responsibility For Environmental Conditions

120.0%

AZZEnvironment liability

$17.6M-6.9%

Questions, answered.

What is Koppers Holdings's oregon — number of potential responsible parties?

Koppers Holdings (KOP) reported oregon — number of potential responsible parties of 80 in Q1 2026.

How has Koppers Holdings's oregon — number of potential responsible parties changed year-over-year?

Koppers Holdings's oregon — number of potential responsible parties decreased by 0.0% year-over-year, from 80 to 80.

What is the long-term trend for Koppers Holdings's oregon — number of potential responsible parties?

Over 4 years (2021 to 2025), Koppers Holdings's oregon — number of potential responsible parties has grown at a 0.0% compound annual growth rate (CAGR), from 320 to 320.

What does oregon — number of potential responsible parties mean?

This metric represents the total count of entities identified as potentially liable for environmental remediation or cleanup costs at a specific site or geographic location. It serves as a key indicator of potential cost-sharing opportunities and the complexity of legal or regulatory negotiations regarding environmental liabilities. Monitoring this figure helps investors assess the company's exposure to shared financial responsibility versus sole liability.