Indivior Regulatory News (INDV)

March 27, 2023

Indivior PLC (the 'Company')

Annual Report and Accounts and Notice of Annual General Meeting

The Company has today posted or made available to shareholders the following documents:

- Annual Report and Accounts for the year ended December 31, 2022 (the '2022 Annual Report and Accounts');

- Notice of 2023 Annual General Meeting ('AGM');

- Form of Proxy for the AGM; and

- Proposed amendments to the Articles of Association.

In accordance with LR 9.6.1 and DTR 6.3.5, a copy of each of these documents has been submitted to the FCA and will shortly be available for inspection in unedited full text at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

The 2022 Annual Report and Accounts and Notice of AGM can also be viewed on the Company's website at:

- Indivior | Results, Reports & Presentations; and

- Indivior | Shareholder Meetings

The 2023 AGM will be held on Thursday May 4, 2023, at 11.00am at the Marlborough Theatre, No. 11 Cavendish Square, London, W1G 0AN.

Contacts

Kathryn Hudson

Company Secretary

March 27, 2023

Indivior PLC's Legal Entity Identifier code is 213800V3NCQTY7IED471.