Operator
Good day. And welcome to Alcon s Fourth Quarter and Full Year 2020 Earnings Conference Call. [Operator Instructions]
I would now like to turn the conference over to Karen King. Please go ahead.
Karen King
Senior Vice President and Head Global Investor Relations & Communications
Welcome to Alcon s fourth quarter and full year 2020 earnings conference call. Yesterday, we issued a press release, interim financial report and Form 20-F, and posted a supplemental slide presentation on our website to enhance today s call. You can find all of these documents in the Investor Relations section of our website at www.investor.alcon.com. Joining me on today s call are David Endicott, our Chief Executive Officer; and Tim Stonesifer, our Chief Financial Officer.