John O'Higgins - New Directorship

4th February 2020

In accordance with Rule 9.6.14R(2) of the Listing Rules of the Financial Conduct Authority, Johnson Matthey Plc (the “Company”) announces that John O’Higgins, a Non-Executive Director of the Company, has been appointed as a Non-Executive Director of Elementis plc (“Elementis”) with immediate effect and will become Senior Independent Director following the Elementis Annual General Meeting in April 2020.