Koppers Holdings Inc (KOP)
Chemicals • Basic Materials
Financial Metrics
Price to Earnings-9.87x
Revenue Growth (1Y)-4.98%
Debt to Equity2.39x
Strengths
Valuation
Koppers Holdings Inc is overvalued
News
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Press Releases
News
Filings

August 10, 2026 Koppers Management Meeting with Financial Community in Montreal and Toronto

August 06, 2026 Koppers Reports Second Quarter 2026 Results

August 06, 202610-Q Quarterly Report for 2026 Q2

August 05, 2026 Koppers Holdings Inc. Declares Quarterly Cash Dividend

July 23, 2026 Koppers Holdings Inc. Schedules Second Quarter 2026 Conference Call

June 25, 2026 Koppers Publishes 2025 Corporate Sustainability Report Highlighting Record Safety and Emissions Performance and Refreshed 2030 Strategy

June 15, 2026 Koppers Announces Participation in Upcoming June Investor Conferences

June 08, 2026 Koppers Management Participating in Wells Fargo Industrials & Materials Conference

May 22, 2026 Koppers Management Participating in Barrington Research Spring Investment Conference

May 15, 2026 Koppers Management Participating in Barclays Leveraged Finance Conference

May 11, 2026 Koppers Announces Appointment of Eric Brenner as Chief Financial Officer and Treasurer

May 08, 2026 Koppers Reports First Quarter 2026 Results

May 08, 2026 Koppers Announces Conditional Plan to Discontinue Production Activities at Facility in Stickney, Illinois

May 08, 202610-Q Quarterly Report for 2026 Q1

May 07, 2026 Koppers Holdings Inc. Declares Quarterly Cash Dividend

April 24, 2026 Koppers Holdings Inc. Schedules First Quarter 2026 Conference Call

March 31, 2026 Koppers Holdings Publishes 2025 Annual Report

March 30, 2026 Koppers to Ring NYSE Closing Bell to Celebrate 20th Anniversary of Listing; Management Hosting Meetings with the Financial Community in New York

March 16, 2026 Koppers Management Participating in Sidoti Small Cap Conference

March 03, 2026 Koppers Management Participating in NYSE Materials Virtual Investor Access Day

February 26, 2026 Koppers Reports Fourth Quarter And Full-year 2025 Results; Provides 2026 Outlook

February 26, 202610-K Annual Report for 2025 FY

February 11, 2026 Koppers Holdings Inc. Announces Increase to Quarterly Cash Dividend

January 29, 2026 Koppers Holdings Inc. Schedules Fourth Quarter and Full-Year 2025 Conference Call

January 09, 2026 Koppers Announces Retirement of Chief Financial Officer Jimmi Sue Smith

December 16, 2025 Koppers Named To Newsweek 'America's Most Responsible Companies' Listing

December 08, 2025 Koppers Management Participating in Sidoti Year End Virtual Investor Conference

November 26, 2025 Koppers Management Participating in BofA Securities Leveraged Finance Conference

November 17, 2025 Koppers Announces Participation in Southwest IDEAS Investor Conference

November 07, 2025 Koppers Reports Third Quarter 2025 Results

November 07, 202510-Q Quarterly Report for 2025 Q3

November 06, 2025 Koppers Holdings Inc. Declares Quarterly Cash Dividend

November 05, 2025 Koppers Holdings Names Laura Posadas to Board

October 24, 2025 Koppers Holdings Inc. Schedules Third Quarter 2025 Conference Call

August 19, 2025Insider Decision: LEROY BALL Offloads $74K Worth Of Koppers Holdings Stock

August 08, 202510-Q Quarterly Report for 2025 Q2

May 09, 202510-Q Quarterly Report for 2025 Q1

March 21, 2025Insider Decision: LEROY BALL Offloads $110K Worth Of Koppers Holdings Stock

February 27, 202510-K Annual Report for 2024 FY

November 08, 202410-Q Quarterly Report for 2024 Q3

August 08, 202410-Q Quarterly Report for 2024 Q2

May 03, 202410-Q Quarterly Report for 2024 Q1

February 28, 202410-K Annual Report for 2023 FY

November 03, 202310-Q Quarterly Report for 2023 Q3

August 03, 202310-Q Quarterly Report for 2023 Q2

May 05, 202310-Q Quarterly Report for 2023 Q1

February 27, 202310-K Annual Report for 2022 FY

November 04, 202210-Q Quarterly Report for 2022 Q3

August 04, 202210-Q Quarterly Report for 2022 Q2

May 06, 202210-Q Quarterly Report for 2022 Q1

February 23, 202210-K Annual Report for 2021 FY

November 04, 202110-Q Quarterly Report for 2021 Q3
A. Company Overview
Koppers Holdings Inc. is a prominent integrated global provider specializing in treated wood products, wood preservation chemicals, and carbon compounds. Established in November 2004, the company functions primarily as a holding entity for Koppers Inc., its wholly-owned subsidiary. The operational backbone of Koppers Holdings relies heavily on Koppers Inc. and its various subsidiaries, reinforcing their dual identities as distinct legal entities.
Koppers Holdings is recognized for its diverse product lines, which serve specialized applications across several end-markets, including railroad, specialty chemicals, utilities, residential lumber, agriculture, aluminum, steel, rubber, and construction industries. The organization boasts a comprehensive global manufacturing and distribution network, with facilities across North America, South America, Australasia, and Europe.
B. Business Segments and Products
Koppers operates through three principal business segments:
Railroad and Utility Products and Services (RUPS)
This segment is chiefly engaged in selling pressure-treated railroad ties to the railroad industry in the U.S. and Canada, alongside treated utility poles for utility markets in Australia and the eastern United States.
In terms of railroad services, Koppers procures and treats various lumber products used for railroad applications, including crossties and switch ties. Additionally, Koppers provides inspection services and operates a railroad services business focusing on the engineering, design, repair, and inspection of railroad bridges.
The RUPS segment is characterized by significant vertical integration, sourcing key products internally and managing a network of 18 wood treating plants across South and North America and Australia, strategically located to optimize raw material acquisition and customer service.
Performance Chemicals (PC)
Koppers’ PC segment is a leading global manufacturer of wood preservation chemicals, particularly known for producing copper-based preservatives such as micronized copper azole and chromated copper arsenate (CCA). The primary applications of these wood preservatives span multiple market sectors, including construction lumber, decking, and utility poles.
This segment's integrated operations allow it to supply key raw materials internally, enhancing the security and stability of supply for its wood treatment operations. Koppers maintains extensive sales and manufacturing capabilities across various regions, including the U.S., Canada, Europe, South America, Australia, and New Zealand.
Carbon Materials and Chemicals (CMC)
The CMC segment specializes in manufacturing chemical products derived from coal tar distillation processes. Significant products include creosote, carbon pitch, naphthalene, and phthalic anhydride. These products serve critical roles in various sectors, particularly within aluminum, steel, and construction.
Koppers Holdings stands as the largest global supplier of creosote in the North American railroad industry and effectively markets its carbon materials via long-term contracts to ensure a reliable supply chain.
C. Manufacturing and Distribution Network
The geographical diversity of Koppers’ operations allows it to serve a broad customer base effectively. With facilities strategically positioned near timber suppliers and end-users, operational efficiency is a core strength.
The manufacturing cycle for products necessitates specific processes to ensure quality and compliance with industry standards. For example, treated crossties undergo a meticulous procedure involving drying, followed by pressure treatment with creosote, revealing Koppers' commitment to quality control and operational excellence.
D. Market Position and Competition
Koppers holds a dominant position within its respective markets. The RUPS segment is regarded as the largest supplier of railroad crossties to North America's Class I railroads. In the utility pole market, it ranks as a leading producer for both the U.S. and Australia.
The PC segment serves major corporations in the lumber treatment sector, emphasizing its strong presence among the top treated wood suppliers. The CMC segment faces competition from a limited number of players, with Koppers leveraging vertical integration to maintain a competitive advantage.
(Competitors include Stella-Jones Inc. in the RUPS market, while carbon material offerings are challenged by companies like Rain Carbon Inc.)
E. Supply Chain and Raw Materials
Koppers’ production heavily relies on the procurement of raw materials such as hardwood lumber and copper. The acquisition strategies for these materials involve collaborations with numerous suppliers across various regions, focusing on sustainable sourcing and long-term contracts to mitigate market volatility.
For instance, the utilization of scrap copper for chemical processes emphasizes Koppers’ position within a circular economy, enabling a reduction in raw material waste. The overall logistics strategies employed ensure minimal disruptions and effective supply management.
F. Environmental Stewardship
Koppers Holdings has established a commitment to environmental responsibility throughout its business operations. This commitment encompasses adherence to stringent environmental laws and regulations within different jurisdictions, underscoring the organization’s dedication to sustainable practices.
An integral part of Koppers’ strategy is the emphasis on wood preservation, which enhances the lifespan of wood products, effectively contributing to carbon sequestration. Additionally, Koppers actively pursues initiatives aimed at optimizing resource utilization and reducing environmental footprints, aligning with broader sustainability goals.
G. Global Operations and Risks
Koppers engages extensively in international markets, encountering unique challenges, such as compliance with foreign regulations, political and economic volatility, and exposure to currency fluctuations.
Strategic decisions made at the leadership level emphasize navigating these complexities, ensuring operational resilience across global fronts. The diversified nature of its operations, spanning various regions, allows Koppers to mitigate risks while maximizing opportunities for growth.
Stock Infos
SectorBasic Materials
IndustryChemicals
CEOLeroy M. Ball
Dividends

Chemical Manufacturing
Koppers is a leading manufacturer of wood preservation chemicals, including copper-based preservatives, which are crucial for the treatment and enhancement of wood products in various construction and utility applications.

Specialty Chemicals & Industrial Materials
The company produces specialized chemicals and carbon compounds derived from coal tar distillation, including creosote, carbon pitch, naphthalene, and phthalic anhydride, serving critical roles in sectors like aluminum, steel, and construction.

Construction & Building Materials
Koppers supplies treated wood products like railroad ties and utility poles, vital for the construction and infrastructure industries, ensuring durability and longevity in construction applications.

Railway Transport
The company provides essential products such as pressure-treated railroad ties and related services, including inspection and engineering for railroad bridges, positioning itself as a leading supplier in the North American railroad market.

Agricultural Products
Koppers' wood preservation chemicals are integral in maintaining various agricultural applications, particularly in constructing utility poles used in farming and agricultural settings.

Efficient Scale
Koppers Holdings dominates niche markets where it can achieve significant economies of scale. This allows the company to operate more efficiently than smaller competitors, leading to cost advantages and better pricing power.