SPOKANE, Wash.–(BUSINESS WIRE)–Clearwater Paper Corporation (NYSE: CLW) will release its second quarter 2021 results on Wednesday, August 4, 2021. President and Chief Executive Officer, Arsen Kitch and Senior Vice President of Finance and Chief Financial Officer, Mike Murphy will discuss the results during a conference call that day at 2 p.m., Pacific Daylight Time. Registration To register for this conference, please use the following link: http://www.directeventreg.com/registration/event/90