Koppers Holdings, Inc. engages in the provision of treated wood products, wood treatment chemicals and carbon compounds. It operates through the following segments: Carbon Materials and Chemicals, Railroad and Utility Products and Services, and Performance Chemicals. The Carbon Materials and Chemicals segment manufactures carbon pitch naphthalene, creosote, and carbon black feedstock. The Railroad and Utility Products and Services segment sells treated and untreated wood products, manufactured products, and services primarily to the railroad and public utility markets. The Performance Chemicals segment includes development, manufacture, and marketing of wood preservation chemicals and wood treatment technologies for use in the pressure treating of lumber for residential, industrial, and agricultural applications. The company was founded in November 2004 and is headquartered in Pittsburgh, PA.
Sector:
Process Industries
Industry:
Chemicals Specialty
Employees:
2,082
Frequently Asked Questions
What is Market Cap of Koppers Holdings Inc?
Market cap, also known as market capitalization, is the total market value of a company. It’s calculated by multiplying the current market price by the total number of shares outstanding. Koppers Holdings Inc market cap is $571.36M.
What is the 52-week high for Koppers Holdings Inc?
52 week high is the highest price of a stock in the past 52 weeks, or one year. Koppers Holdings Inc 52 week high is $39.83 as of September 18, 2025.
What is the 52-week low for Koppers Holdings Inc?
52 week low is the lowest price of a stock in the past 52 weeks, or one year. Koppers Holdings Inc 52 week low is $22.99 as of September 18, 2025.
What is Koppers Holdings Inc stock price today?
Koppers Holdings Inc stock price today is $29.35.
What was Koppers Holdings Inc stock price yesterday?
Koppers Holdings Inc stock price yesterday was $28.98.
What is the PE ratio of Koppers Holdings Inc?
The Price-to-Earnings (or P/E) ratio is a commonly used tool for valuing a company. It’s calculated by dividing the current share price by the earnings per share (or EPS). It can also be calculated by dividing the company’s Market Cap by the Net Profit. Koppers Holdings Inc’s P/E ratio is 40.67.
What is the Price-to-Book ratio of Koppers Holdings Inc?
The Price-to-Book (P/B) ratio is a commonly used tool for valuing a company. It’s calculated by dividing a company’s market capitalization by its book value. Koppers Holdings Inc P/B ratio is 1.0844.
What is the 50-day moving average of Koppers Holdings Inc?
The 50-day moving average is a frequently used data point by active investors and traders to understand the trend of a stock. It’s calculated by averaging the closing stock price over the previous 50 trading days. Koppers Holdings Inc 50-day moving average is $30.91.