March 30, 2022

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, 2021 (the '2021 Annual Report and Accounts');

-    Notice of 2022 Annual General Meeting ('AGM'); and

-    Form of Proxy for the AGM.

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 2021 Annual Report and Accounts and Notice of AGM can also be viewed on the Company's website at:

-    https://www.indivior.com/en/investors/results-reports-presentations; and

-    https://www.indivior.com/en/investors/shareholder-information/agm 

AGM meeting arrangements

The 2022 AGM will be held on Thursday May 5, 2022, at 11.00am at the offices of Freshfields Bruckhaus Deringer LLP, 100 Bishopsgate, London EC2P 2SR.

Contacts

Kathryn Hudson

Company Secretary

March 30, 2022

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