Transaction in Own Shares

Glanbia PLC

16 June 2023

Glanbia plc Transaction in Own Shares

Glanbia plc ("Glanbia" or the "Company"), the Global Nutrition Group, announces that on Thursday, 15 June, 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

63,670

Highest price paid per Ordinary Share

€13.5400

Lowest price paid per Ordinary Share

€13.5000

Volume weighted average price paid per Ordinary Share

€13.5235

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 268,218,692 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

€13.5235

63,670

Euronext Dublin

Number of
Shares

Price per Share (EUR)

Trading Venue

Time of Transaction

MatchId

28520

13.54