ATI Inc.

Good morning, everyone, and welcome to the Allegheny Technologies Incorporated fourth quarter 2020 results conference call. All participants will be in a listen-only mode. Should you need assistance, please send to a conference specialist by pressing the star key followed by zero. After today's presentation, there will be an opportunity to ask questions. To ask a question, you may press star and then one on your telephone keypads. Withdraw your questions, you may press star and two. Please also note today's event is being recorded. At this time, I'd like to turn the conference call over to Scott Minder, Vice President, Treasurer, and Investor Relations.

Sir, please go ahead. Thank you.

Good morning and welcome to the Allegheny Technologies fourth quarter and full year 2020 earnings call. Today's discussion is being broadcast on our website at atimetals.com. Participating in today's call are Bob Weatherby, President and Chief Executive Officer, and Don Newman, Senior Vice President and Chief Financial Officer. Bob and Don will focus on full year and fourth quarter highlights and key messages, but may refer to certain slides within their remarks. These slides are available on our website, atimetals.com, and provide additional color and details on our results and outlook. After our prepared remarks, we will open the line for questions. During the Q&A session, please limit yourself to two questions. As a reminder, all forward-looking statements are subject to various assumptions and caveats, as noted in the earnings release and in the slide presentation. Now, I'll turn the call over to Bob. Thanks, Scott.