Core Insights - Koppers operates in three segments: Performance Chemicals (PC), Railroad and Utility Products Services (RUPS), and Carbon Materials and Chemicals (CMC) [2] Segment Summaries - **Performance Chemicals (PC)**: This segment focuses on wood treatment protection chemicals, primarily wood preservatives for residential applications such as decking [2] - **Railroad and Utility Products Services (RUPS)**: Koppers provides treated and untreated wood products to railroads, including crossties, and sells utility poles [2] - **Carbon Materials and Chemicals (CMC)**: Koppers is a leader in coal tar distillation, producing various products like carbon pitch for aluminum anodes, clear salt for wood treatment, and carbon black feedstocks [2]