Glanbia Regulatory News (GLB)

GLANBIA PLC ("THE COMPANY")

The Directors of Glanbia plc (the "Company") are pleased to announce that all the resolutions put to its Annual General Meeting ("AGM") held earlier today, Thursday 5 May 2022, were duly passed on a poll. Resolutions 3(h) to 3(l) (relating to the re-election of the independent Directors for the purpose of Listing Rule 6.1.7 (2) of Euronext Dublin/Listing Rule 9.2.2AD of the United Kingdom Financial Conduct Authority ("FCA")) were passed on a poll both by all shareholders present and voting and all of the independent shareholders present and voting (that is the shareholders of the Company entitled to vote on the election of the Directors who are not controlling shareholders (i.e. those shareholder(s) that exercise or control more than 30% of the voting rights of the Company).

The Poll results are available on the Company's website www.glanbia.com/agm

In relation to Resolution 14 (being a rule 37 waiver in respect of market purchases of the Company's own shares), while the resolution was passed on a poll by a significant majority of the independent shareholders' present and voting, in accordance with the UK Corporate Governance Code, the Company will engage with shareholders, in so far as the resolution remains appropriate, in order to understand the reasons behind the significant proxies received against resolution 14 and, where appropriate, will publish an update on the views received from shareholders and actions taken no later than 5 November 2022. Resolution 14 was approved by a 75.09% majority.

The full text of all resolutions considered at the AGM was included in the Notice of the AGM of the Company published on the Company's website www.glanbia.com/agm on 29 March 2022 and, where requested, were posted to shareholders on 29 March 2022.

In accordance with the Listing Rules, copies of the resolutions passed at the AGM of the Company have been forwarded to both Euronext Dublin and the UK National Storage Mechanism and will shortly be available for inspection at the following locations:-

Companies Announcements Office,

Euronext Dublin,

28 Anglesea Street,

Temple Bar,

Dublin 2,

Ireland

Euronext Dublin - https://direct.euronext.com/#/oamfiling

and

UK National Storage Mechanism - https://data.fca.org.uk/#/nsm/nationalstoragemechanism

For further information contact:

Liam Hennigan, Group Secretary

Tel: 056 7772200

5 May 2022