Nahla Azmy | Head, Investor Relations |
Belgacem Chariag | Chairman, President and CEO |
Mike Crews | EVP and CFO |
David Begleiter | Deutsche Bank |
Roger Spitz | Bank of America |
Alex Yefremov | KeyBanc |
David Silver | CL King |
Good morning. My name is Nikki and I will be your conference operator today. Welcome to the PQ Group Holdings Fourth Quarter and Full Year 2020 Earnings Call and Webcast. Please note today's call is being recorded and should run approximately one hour. All participant's lines have been placed in a listen-only mode to prevent any background noise.