Indivior PLC announced the changes to the structure and composition of its Board Committees effective October 1, 2023. The Nomination & Governance Committee has been renamed the Compliance, Ethics & Sustainability Committee and will have responsibility for the oversight of the Group's Global Integrity and Compliance Program and approach to ethical, responsible and sustainable conduct. Mark Stejbach has been appointed as a member and Chair of this Committee.

The nomination-related responsibilities currently undertaken by the Nomination & Governance Committee will be transferred to a new Nomination Committee which will have oversight of Board and Committee composition and succession planning. This Committee comprises Graham Hetherington as Chair and all Non-Executive Directors. The Science & Policy Committee has been renamed the Science Committee.

This Committee has oversight of the Group's R&D strategy and pipeline development. Policy matters, which previously fell under this Committee's remit, will now become part of the Board's remit. There are no changes to the membership of this Committee.

The Audit Committee has been renamed the Audit & Risk Committee to better reflect the role it plays in the oversight of internal control and risk management activities. There are no changes to the membership of this Committee. As previously announced, Jo Le Couilliard has been appointed as Chair of the Remuneration Committee.

In addition, Barbara Ryan has been appointed as a member of this Committee. As previously announced, Daniel J. Phelan, Senior Independent Director and Chair of the Remuneration Committee, and Lorna Parker, Non-Executive Director, will step down from the Board on September 30, 2023. Also as previously announced, Juliet Thompson has been appointed as Senior Independent Director with effect from October 1, 2023.

For completeness, membership of all of the above Committees with effect from October 1, 2023: Audit & Risk Committee - Juliet Thompson (Chair), Joanna Le Couilliard, Barbara Ryan and Mark Stejbach. Compliance, Ethics & Sustainability Committee - Mark Stejbach (Chair), Graham Hetherington, Jerome Lande, Tom McLellan and Juliet Thompson. Nomination Committee - Graham Hetherington (Chair), Peter Bains, Jerome Lande, Joanna Le Couilliard, Tom McLellan, Barbara Ryan, Mark Stejbach and Juliet Thompson.

Remuneration Committee - Joanna Le Couilliard (Chair), Peter Bains, Graham Hetherington and Barbara Ryan. Science Committee - Peter Bains (Chair), Tom McLellan, Barbara Ryan and Mark Stejbach.