Annual Report and Notice of Annual General Meeting

12 December 2023

TREATT PLC

("Treatt" or the "Company")

Annual Report and Notice of Annual General Meeting

The Annual Report and Accounts of Treatt in respect of the financial year ended 30 September 2023, together with the Notice of the 2024 Annual General Meeting on pages 142 to 153 of the annual report, are available on the Treatt website at www.treatt.com.

In compliance with Listing Rule 9.6.1 and DTR 6.3.5, the following documents have also been submitted to the National Storage Mechanism and will shortly be available for inspection at https://data.fca.org.uk/#/nsm/nationalstoragemechanism:

· Annual Report and Accounts ("Annual Report")

· Notice of 2024 Annual General Meeting on pages 142 to 153 of the Annual Report ("Notice of AGM")

· Form of proxy for the 2024 AGM

They are also available on the Treatt website at www.treatt.com/investor-relations.

The Company confirms that, in accordance with DTR 6.3.5(1A), the regulated information required under DTR 6.3.5, is available in unedited full text within the Annual Report available on the National Storage Mechanism and on the Treatt website at www.treatt.com.

Hard copies of the Annual Report are being despatched on 12 December 2023 to shareholders who have elected to receive them in paper form.

Contact details

Vanessa Myatt

Deputy Company Secretary

++ 44 1284 702500

END