4 June 2021, Glanbia Co-operative Society Limited ("Glanbia Co-op") has today appointed Thomas Phelanas Non-Executive Directorof Glanbia Co-op in place of Martin Keane.

For further information contact:

Glanbia Co-operative Society Limited +353 56 777 2200

Liam Hennigan, Group Director of Strategic Planning & Investor Relations: +353 86 046 8375

Martha Kavanagh, Head of Corporate Communications:+353 87 646 2006