Notice to Securityholders of ISIN XS2391408072

OSB GROUP PLC
27 March 2023

LEI: 213800ZBKL9BHSL2K459

OSB GROUP PLC (the Company)

Notice to Securityholders of ISIN XS2391408072 (the "Securities”)

Capitalised terms not otherwise defined in this notice shall have the meaning given to them in the terms and conditions of the Securities (the "Conditions”).

In accordance with Condition 9(d)(iii) and clause 7.2 of the Trust Deed, the Issuer hereby gives notice to Securityholders that, as a result of the special dividend of 11.7p per Ordinary Share (which constitutes an Extraordinary Distribution pursuant to the Conditions) payable on 17 May 2023 to Shareholders of record on 24 March 2023, the Conversion Calculation Agent has determined that the Conversion Price has been adjusted to £3.1247 (previously £3.199), effective as of 23 March 2023.

This announcement does not constitute, or form part of, an offer or any solicitation of an offer for securities in any jurisdiction.

Enquiries:

OSB GROUP PLC
Nickesha Graham-Burrell
Group Head of Company Secretariat                         t: 01634 835 796

Investor relations

Email: osbrelations@osb.co.uk                                 t: 01634 838 973

Brunswick                                                                            

Robin Wrench/Simone Selzer                                 t:  020 7404 5959

Notes to Editors

About OSB Group PLC

OSB began trading as a bank on 1 February 2011 and was admitted to the main market of the London Stock Exchange in June 2014 (OSB.L). OSB joined the FTSE 250 index in June 2015. On 4 October 2019, OSB acquired Charter Court Financial Services Group plc and its subsidiary businesses. On 30 November 2020, OSB GROUP PLC became the listed entity and holding company for the OSB Group. OSB is a specialist lending and retail savings Group authorised by the Prudential Regulation Authority, part of the Bank of England, and regulated by the Financial Conduct Authority and Prudential Regulation Authority. The Group reports under two segments, OneSavings Bank and Charter Court Financial Services.

END