The Weir Group PLC announces that Barbara Jeremiah, Chair, has been appointed as Non-Executive Director of Johnson Matthey Plc, with effect from 1 July 2023, and will also be a member of their Audit, Nomination, Remuneration and Societal Value Board Committees. Barbara will be appointed Senior Independent Director of Johnson Matthey Plc following the conclusion of their AGM on 20 July 2023.