First Quarter 2021 Corporate Update May 17th, 2021 1 Forward-Looking Statements Certain statements in this Presentation contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), including statements about the outcome of any legal proceedings to which PCT is, or may become a party, and the financial condition, results of operations, earnings out ...