Transaction in Own Shares

OSB GROUP PLC                                            
ISIN: GB00BLDRH360
25May2022

LEI: 213800ZBKL9BHSL2K459

OSB GROUP PLC (the Company)
Transaction in Own Shares

The Company announces that on 24 May 2022 it had purchased a total of 20,000 of its ordinary shares of £0.01 each on the London Stock Exchange through the Company's broker Citigroup Global Markets Limited as detailed below. The repurchased ordinary shares will be cancelled.

	London Stock Exchange
Number of ordinary shares purchased	20,000
Highest price paid (per ordinary share)	£5.2400
Lowest price paid (per ordinary share)	£5.1750
Volume weighted average price paid (per ordinary share)	£5.2052

The purchases form part of the Company’s share buyback programme announced on 17 March 2022.

Following settlement of the above purchases and cancellation of the purchased ordinary shares, the Company's total number of ordinary shares in issue shall be 444,815,918 ordinary shares.

No ordinary shares are held in treasury. Therefore, the total number of voting rights in the Company is 444,815,918.

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 as incorporated into and implemented under English law (including by virtue of the European Union (Withdrawal) Act 2018), the detailed breakdown of individual trades made by Citigroup Global Markets Limited on behalf of the Company as part of the share buyback programme is set out below.

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: [e-mail]                                 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.

Issuer Name	OSB GROUP PLC
LEI	213800ZBKL9BHSL2K459
ISIN	GB00BLDRH360
Intermediary Name	Citigroup Global Markets Limited
Intermediary Code	SBILGB2L
Timezone	GMT+1
Currency	GBp

Schedule of Pur chases – Individual Transactions

Company Name	ISIN	Trade Date	Trade Time	Currency	Volume	Price	Trading Venue	Transaction ID
OSB GROUP PLC	GB00BLDRH360	24-May-2022	16:23:55	GBp	122	520.00	XLON	xHaAWBWUiUA
OSB GROUP PLC	GB00BLDRH360	24-May-2022	16:22:23	GBp	496	518.50	XLON	xHaAWBWUji8
OSB GROUP PLC	GB00BLDRH360	24-May-2022	16:18:54	GBp	516	518.50	XLON	xHaAWBWUjGb
OSB GROUP PLC	GB00BLDRH360	24-May-2022	16:13:29	GBp	617	519.00	XLON	xHaAWBWUguH
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:59:39	GBp	382	517.50	XLON	xHaAWBWUet3
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:59:39	GBp	289	517.50	XLON	xHaAWBWUett
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:49:20	GBp	251	517.50	XLON	xHaAWBWUM8i
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:45:18	GBp	491	518.00	XLON	xHaAWBWUN9X
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:37:56	GBp	252	518.00	XLON	xHaAWBWULuU
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:34:43	GBp	254	518.50	XLON	xHaAWBWULRq
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:30:17	GBp	300	518.00	XLON	xHaAWBWUILS
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:24:44	GBp	238	517.50	XLON	xHaAWBWUG5p
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:24:44	GBp	383	517.50	XLON	xHaAWBWUG5S
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:14:44	GBp	315	518.00	XLON	xHaAWBWUVb8
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:10:35	GBp	330	518.50	XLON	xHaAWBWUVK0
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:05:25	GBp	227	518.00	XLON	xHaAWBWUS1B
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:01:37	GBp	46	518.50	XLON	xHaAWBWUTnB
OSB GROUP PLC	GB00BLDRH360	24-May-2022	15:01:32	GBp	267	519.00	XLON	xHaAWBWUToP
OSB GROUP PLC	GB00BLDRH360	24-May-2022	14:56:35	GBp	374	519.00	XLON	xHaAWBWUQ@H
OSB GROUP PLC	GB00BLDRH360	24-May-2022	14:56:35	GBp	172	519.00	XLON	xHaAWBWUQ@J
OSB GROUP PLC	GB00BLDRH360	24-May-2022	14:56:35	GBp	447	519.50	XLON	xHaAWBWUQ@P
OSB GROUP PLC	GB00BLDRH360	24-May-2022	14:49:22	GBp	330	520.00	XLON	xHaAWBWUOlO
OSB GROUP PLC	GB00BLDRH360	24-May-2022	14:38:07	GBp	228	519.00	XLON	xHaAWBWU61g
OSB GROUP PLC	GB00BLDRH360	24-May-2022	14:38:02	GBp	329	519.50	XLON	xHaAWBWU602
OSB GROUP PLC	GB00BLDRH360	24-May-2022	14:38:02	GBp	478	519.50	XLON	xHaAWBWU60B
OSB GROUP PLC	GB00BLDRH360	24-May-2022	14:30:33	GBp	320	519.50	XLON	xHaAWBWU4i9
OSB GROUP PLC	GB00BLDRH360	24-May-2022	14:30:06	GBp	289	520.00	XLON	xHaAWBWU4hk
OSB GROUP PLC	GB00BLDRH360	24-May-2022	14:18:25	GBp	408	520.00	XLON	xHaAWBWU2v7
OSB GROUP PLC	GB00BLDRH360	24-May-2022	13:56:25	GBp	345	520.00	XLON	xHaAWBWUFoG
OSB GROUP PLC	GB00BLDRH360	24-May-2022	13:55:51	GBp	421	520.50	XLON	xHaAWBWUFxy
OSB GROUP PLC	GB00BLDRH360	24-May-2022	13:29:37	GBp	278	521.00	XLON	xHaAWBWU94d
OSB GROUP PLC	GB00BLDRH360	24-May-2022	13:19:54	GBp	301	521.50	XLON	xHaAWBWVtuL
OSB GROUP PLC	GB00BLDRH360	24-May-2022	13:06:54	GBp	338	522.50	XLON	xHaAWBWVrqP
OSB GROUP PLC	GB00BLDRH360	24-May-2022	13:04:31	GBp	346	522.00	XLON	xHaAWBWVr0N
OSB GROUP PLC	GB00BLDRH360	24-May-2022	12:38:00	GBp	361	522.00	XLON	xHaAWBWVnPt
OSB GROUP PLC	GB00BLDRH360	24-May-2022	12:37:50	GBp	736	523.00	XLON	xHaAWBWV@cd
OSB GROUP PLC	GB00BLDRH360	24-May-2022	12:37:50	GBp	289	522.50	XLON	xHaAWBWV@cg
OSB GROUP PLC	GB00BLDRH360	24-May-2022	12:02:17	GBp	765	523.00	XLON	xHaAWBWVchp
OSB GROUP PLC	GB00BLDRH360	24-May-2022	11:26:04	GBp	441	522.50	XLON	xHaAWBWVZgg
OSB GROUP PLC	GB00BLDRH360	24-May-2022	11:23:00	GBp	289	523.00	XLON	xHaAWBWVZ0b
OSB GROUP PLC	GB00BLDRH360	24-May-2022	11:09:48	GBp	69	523.00	XLON	xHaAWBWVXcI
OSB GROUP PLC	GB00BLDRH360	24-May-2022	11:09:48	GBp	152	523.00	XLON	xHaAWBWVXcK
OSB GROUP PLC	GB00BLDRH360	24-May-2022	11:09:48	GBp	88	523.00	XLON	xHaAWBWVXcM
OSB GROUP PLC	GB00BLDRH360	24-May-2022	10:42:56	GBp	380	520.50	XLON	xHaAWBWVi7K
OSB GROUP PLC	GB00BLDRH360	24-May-2022	10:15:38	GBp	319	520.50	XLON	xHaAWBWVeb1
OSB GROUP PLC	GB00BLDRH360	24-May-2022	10:15:38	GBp	84	520.50	XLON	xHaAWBWVebx
OSB GROUP PLC	GB00BLDRH360	24-May-2022	10:15:37	GBp	463	521.00	XLON	xHaAWBWVeaY
OSB GROUP PLC	GB00BLDRH360	24-May-2022	09:53:03	GBp	323	521.00	XLON	xHaAWBWVM2y
OSB GROUP PLC	GB00BLDRH360	24-May-2022	09:33:38	GBp	472	521.50	XLON	xHaAWBWVL@c
OSB GROUP PLC	GB00BLDRH360	24-May-2022	09:17:21	GBp	276	522.50	XLON	xHaAWBWVJV6
OSB GROUP PLC	GB00BLDRH360	24-May-2022	09:08:17	GBp	388	522.50	XLON	xHaAWBWVHxg
OSB GROUP PLC	GB00BLDRH360	24-May-2022	09:06:24	GBp	438	522.50	XLON	xHaAWBWVHBi
OSB GROUP PLC	GB00BLDRH360	24-May-2022	08:44:43	GBp	257	522.50	XLON	xHaAWBWVTV3
OSB GROUP PLC	GB00BLDRH360	24-May-2022	08:37:53	GBp	427	522.00	XLON	xHaAWBWVRWD
OSB GROUP PLC	GB00BLDRH360	24-May-2022	08:27:30	GBp	36	520.50	XLON	xHaAWBWVO8M
OSB GROUP PLC	GB00BLDRH360	24-May-2022	08:27:24	GBp	438	521.50	XLON	xHaAWBWVOAZ
OSB GROUP PLC	GB00BLDRH360	24-May-2022	08:17:21	GBp	369	522.50	XLON	xHaAWBWV61B
OSB GROUP PLC	GB00BLDRH360	24-May-2022	08:10:01	GBp	241	522.50	XLON	xHaAWBWV4wh
OSB GROUP PLC	GB00BLDRH360	24-May-2022	08:08:04	GBp	342	523.50	XLON	xHaAWBWV4KL
OSB GROUP PLC	GB00BLDRH360	24-May-2022	08:05:27	GBp	377	524.00	XLON	xHaAWBWV5dS

END