OSB GROUP PLC announced the appointment of Simon Walker as Chair of the Group Risk Committee; and Sarah Hedger as Chair of the Group Remuneration and People Committee with effect from the conclusion of the Annual General Meeting, which is scheduled to be held on 11 May 2023. Sarah will also become a member of the Group Nomination and Governance Committee from the same date. The appointments will take effect following the retirement from the Board, of Graham Allatt and Mary McNamara, after nine years of service.