Clearwater Paper Reports Updated Fourth Quarter and Full Year 2022 Guidance and Updates Major Maintenance Outage Schedule

SPOKANE, Wash.--(BUSINESS WIRE)--Clearwater Paper Corporation (NYSE: CLW), a premier supplier of bleached paperboard and quality tissue products, today announced an update to the company’s previous outlook for the fourth quarter and full year 2022. Due to higher-than-expected major maintenance related costs at the company’s Lewiston, Idaho mill, and other operational issues, the company now expects Adjusted EBITDA for the fourth quarter of 2022 to be in the range of $28 to $34 million and full