Transaction in Own Shares

Glanbia PLC

10 August 2023

Glanbia plc Transaction in Own Shares

Glanbia plc ("Glanbia" or the "Company"), the Global Nutrition Group, announces that on Wednesday, 9 August, 2023 it purchased the following number of its ordinary shares (the "Ordinary Shares") on Euronext Dublin, via Glanbia's broker J&E Davy. The Ordinary Shares purchased will be cancelled.

Euronext Dublin

Number of Ordinary Shares purchased

83,061

Highest price paid per Ordinary Share

€14.3100

Lowest price paid per Ordinary Share

€14.1500

Volume weighted average price paid per Ordinary Share

€14.2197

The Ordinary Shares purchased form part of Glanbia's intention to buy back the Company's Ordinary Shares of a total value of up to €100 million in the period up to 30 September 2023 ("Buy-Back Programme"). This Buy-Back Programme was originally announced on 1 March 2023 for a value of up to €50 million and formally commenced on that date. An incremental buyback amount of up to €50 million was announced on 4 May 2023.

Following settlement of the above transactions and subsequent share cancellation Glanbia will hold 266,123,789 ordinary shares in issue.

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation), a detailed breakdown of individual trades made by Davy on behalf of Glanbia as part of the buyback programme is scheduled to this announcement.

Contact:

Liam Hennigan

Group Secretary and Head of Investor Relations

Tel: 00 353 86 046 8375

Olivia Kennington

Deputy Group Secretary

Tel: 00 35356 777 2200

Issuer name:

Glanbia plc

LEI

635400SRMCBHVMSKJS84

ISIN:

IE0000669501

Intermediary name:

J&E Davy

Intermediary code:

DAVYIE21

Time zone:

GMT

Currency:

EUR

Aggregated Information

Trading venue

Currency

Volume Weighted Average Price

Aggregated volume

Euronext Dublin

EUR

€14.2197

83,061

Euronext Dublin

Number of
Shares

Price per Share (EUR)

Trading Venue

Time of Transaction

MatchId

20000

14.31