Koppers Names James A. Sullivan President and Chief Operating Officer Read more about Koppers Names James A. Sullivan President and Chief Operating Officer
Koppers Named Among America's Most Responsible Companies By Newsweek for Fourth Consecutive Year Read more about Koppers Named Among America's Most Responsible Companies By Newsweek for Fourth Consecutive Year
Koppers Management Participating in BofA Securities Leveraged Finance Conference Read more about Koppers Management Participating in BofA Securities Leveraged Finance Conference
Koppers Management Meeting with Financial Community in New York City Read more about Koppers Management Meeting with Financial Community in New York City
Koppers Management Meeting with Financial Community in Dallas, Texas Read more about Koppers Management Meeting with Financial Community in Dallas, Texas
Koppers Reports Third Quarter 2023 Results; Reaffirms 2023 Outlook Read more about Koppers Reports Third Quarter 2023 Results; Reaffirms 2023 Outlook
Koppers Holdings Inc. Declares Quarterly Cash Dividend Read more about Koppers Holdings Inc. Declares Quarterly Cash Dividend
Koppers Holdings Inc. Schedules Third Quarter 2023 Conference Call Read more about Koppers Holdings Inc. Schedules Third Quarter 2023 Conference Call
Koppers Announces Successful Completion of Term Loan B Repricing Read more about Koppers Announces Successful Completion of Term Loan B Repricing
Koppers Holdings Inc. Announces Increase to 2023 Outlook as Management Prepares to Host Investor Day Today Read more about Koppers Holdings Inc. Announces Increase to 2023 Outlook as Management Prepares to Host Investor Day Today