Fourth Quarter 2020 Earnings Presentation February 11, 2021 PURIFY I PROTECT I ENHANCE Disclaimer: This presentation contains "forward-looking statements" within the meaning of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. Such statements generally include the words "will," "plans," "intends," "targets," "expects," "outlook," or similar expressions. Forward-looking statements may include, without limitation, expected financial positions, results o ...