Koppers Reports Achievements in Safety, Sustainability and Financial Performance

Contact IR

Contact Us

Investor Relations
Koppers Holdings Inc.
436 Seventh Avenue
Pittsburgh, PA 15219-1800
E-mail: McGuireQT@koppers.com

Transfer Agent, Registrar of Stock and Dividend Disbursing Agent

P.O. Box 43006
Providence, RI 02940-3006


Overnight correspondence should be sent to:

150 Royall Street
Suite 101 Canton, MA 02021-1031
Phone: 866-293-5637
Corporate Website: www.computershare.com/investor




Contact the Board

Chairperson of Nominating and Corporate Governance Committee
c/o Corporate Secretary’s Office
Koppers Holdings Inc.
436 Seventh Avenue
Suite 1550
Pittsburgh, PA 15219