
Jan 9 (Reuters) - Koppers Holdings Inc KOP.N:
KOPPERS ANNOUNCES RETIREMENT OF CHIEF FINANCIAL OFFICER JIMMI SUE SMITH
KOPPERS HOLDINGS INC - BRADLEY PEARCE ELECTED AS INTERIM CFO AND CHIEF ACCOUNTING OFFICER
KOPPERS HOLDINGS INC - JIMMI SUE SMITH TO CONTINUE AS TREASURER UNTIL FEBRUARY 28, 2026