Transaction in Own Shares

OSB GROUP PLC                                            
ISIN: GB00BLDRH360
24 May2022

LEI: 213800ZBKL9BHSL2K459

OSB GROUP PLC (the Company)
Transaction in Own Shares

The Company announces that on 23 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)	£5.29
Lowest price paid (per ordinary share)	£5.165
Volume weighted average price paid (per ordinary share)	£5.2395

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 444,835,918 ordinary shares.

No ordinary shares are held in treasury. Therefore, the total number of voting rights in the Company is 444,835,918.

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	23-May-2022	16:28:45	GBp	302	526.50	XLON	xHaAW5ip5C4
OSB GROUP PLC	GB00BLDRH360	23-May-2022	16:28:45	GBp	34	526.50	XLON	xHaAW5ip5C6
OSB GROUP PLC	GB00BLDRH360	23-May-2022	16:28:45	GBp	17	526.50	XLON	xHaAW5ip5C8
OSB GROUP PLC	GB00BLDRH360	23-May-2022	16:25:12	GBp	408	526.50	XLON	xHaAW5ip2g7
OSB GROUP PLC	GB00BLDRH360	23-May-2022	16:20:07	GBp	467	526.00	XLON	xHaAW5ip3ZG
OSB GROUP PLC	GB00BLDRH360	23-May-2022	16:07:03	GBp	455	524.50	XLON	xHaAW5ipEp3
OSB GROUP PLC	GB00BLDRH360	23-May-2022	16:07:03	GBp	500	524.50	XLON	xHaAW5ipEp5
OSB GROUP PLC	GB00BLDRH360	23-May-2022	16:07:03	GBp	56	524.50	XLON	xHaAW5ipEp7
OSB GROUP PLC	GB00BLDRH360	23-May-2022	16:07:03	GBp	360	524.00	XLON	xHaAW5ipEpA
OSB GROUP PLC	GB00BLDRH360	23-May-2022	15:50:03	GBp	431	522.50	XLON	xHaAW5ipAYd
OSB GROUP PLC	GB00BLDRH360	23-May-2022	15:50:03	GBp	358	523.00	XLON	xHaAW5ipAYW
OSB GROUP PLC	GB00BLDRH360	23-May-2022	15:42:03	GBp	464	522.50	XLON	xHaAW5ipBO7
OSB GROUP PLC	GB00BLDRH360	23-May-2022	15:26:07	GBp	313	520.50	XLON	xHaAW5iiqW4
OSB GROUP PLC	GB00BLDRH360	23-May-2022	15:26:03	GBp	370	521.00	XLON	xHaAW5iiqZz
OSB GROUP PLC	GB00BLDRH360	23-May-2022	15:19:35	GBp	449	521.50	XLON	xHaAW5iirFC
OSB GROUP PLC	GB00BLDRH360	23-May-2022	15:08:10	GBp	65	520.50	XLON	xHaAW5iim1v
OSB GROUP PLC	GB00BLDRH360	23-May-2022	15:07:45	GBp	264	521.00	XLON	xHaAW5iimFA
OSB GROUP PLC	GB00BLDRH360	23-May-2022	15:03:13	GBp	384	521.00	XLON	xHaAW5iinOx
OSB GROUP PLC	GB00BLDRH360	23-May-2022	14:57:12	GBp	15	522.50	XLON	xHaAW5ii$LN
OSB GROUP PLC	GB00BLDRH360	23-May-2022	14:57:10	GBp	518	523.00	XLON	xHaAW5ii$KU
OSB GROUP PLC	GB00BLDRH360	23-May-2022	14:54:57	GBp	450	523.50	XLON	xHaAW5iiyxN
OSB GROUP PLC	GB00BLDRH360	23-May-2022	14:46:09	GBp	333	523.00	XLON	xHaAW5iiwHe
OSB GROUP PLC	GB00BLDRH360	23-May-2022	14:45:02	GBp	459	523.00	XLON	xHaAW5iixiJ
OSB GROUP PLC	GB00BLDRH360	23-May-2022	14:36:45	GBp	406	523.00	XLON	xHaAW5iivvF
OSB GROUP PLC	GB00BLDRH360	23-May-2022	14:30:21	GBp	449	523.00	XLON	xHaAW5iidCA
OSB GROUP PLC	GB00BLDRH360	23-May-2022	14:19:59	GBp	232	523.00	XLON	xHaAW5iiY7c
OSB GROUP PLC	GB00BLDRH360	23-May-2022	14:13:04	GBp	279	524.00	XLON	xHaAW5iiZVB
OSB GROUP PLC	GB00BLDRH360	23-May-2022	14:04:19	GBp	302	523.50	XLON	xHaAW5iiksC
OSB GROUP PLC	GB00BLDRH360	23-May-2022	13:54:10	GBp	225	522.00	XLON	xHaAW5iiiEl
OSB GROUP PLC	GB00BLDRH360	23-May-2022	13:47:03	GBp	305	524.00	XLON	xHaAW5iigZU
OSB GROUP PLC	GB00BLDRH360	23-May-2022	13:35:58	GBp	291	524.50	XLON	xHaAW5iieCa
OSB GROUP PLC	GB00BLDRH360	23-May-2022	13:35:51	GBp	323	525.00	XLON	xHaAW5iie9l
OSB GROUP PLC	GB00BLDRH360	23-May-2022	13:35:51	GBp	96	525.00	XLON	xHaAW5iie9n
OSB GROUP PLC	GB00BLDRH360	23-May-2022	13:10:05	GBp	362	525.00	XLON	xHaAW5iiIpB
OSB GROUP PLC	GB00BLDRH360	23-May-2022	12:55:35	GBp	244	528.00	XLON	xHaAW5iiHg@
OSB GROUP PLC	GB00BLDRH360	23-May-2022	12:48:02	GBp	263	527.50	XLON	xHaAW5iiUAf
OSB GROUP PLC	GB00BLDRH360	23-May-2022	12:48:02	GBp	381	528.00	XLON	xHaAW5iiUAh
OSB GROUP PLC	GB00BLDRH360	23-May-2022	12:17:09	GBp	411	528.00	XLON	xHaAW5iiPGp
OSB GROUP PLC	GB00BLDRH360	23-May-2022	12:00:17	GBp	311	528.00	XLON	xHaAW5ii5St
OSB GROUP PLC	GB00BLDRH360	23-May-2022	12:00:14	GBp	320	528.50	XLON	xHaAW5ii5SG
OSB GROUP PLC	GB00BLDRH360	23-May-2022	11:36:08	GBp	401	528.50	XLON	xHaAW5iiFJx
OSB GROUP PLC	GB00BLDRH360	23-May-2022	11:30:04	GBp	95	528.50	XLON	xHaAW5iiDej
OSB GROUP PLC	GB00BLDRH360	23-May-2022	11:16:25	GBp	186	528.50	XLON	xHaAW5ii81W
OSB GROUP PLC	GB00BLDRH360	23-May-2022	11:16:25	GBp	108	528.50	XLON	xHaAW5ii86U
OSB GROUP PLC	GB00BLDRH360	23-May-2022	11:05:03	GBp	225	528.50	XLON	xHaAW5ijtX3
OSB GROUP PLC	GB00BLDRH360	23-May-2022	11:05:02	GBp	326	529.00	XLON	xHaAW5ijtX8
OSB GROUP PLC	GB00BLDRH360	23-May-2022	10:51:27	GBp	316	528.00	XLON	xHaAW5ijoQA
OSB GROUP PLC	GB00BLDRH360	23-May-2022	10:30:08	GBp	289	527.50	XLON	xHaAW5ijypC
OSB GROUP PLC	GB00BLDRH360	23-May-2022	10:29:33	GBp	940	527.50	XLON	xHaAW5ijy1W
OSB GROUP PLC	GB00BLDRH360	23-May-2022	10:12:08	GBp	263	525.50	XLON	xHaAW5ijvWp
OSB GROUP PLC	GB00BLDRH360	23-May-2022	09:35:50	GBp	266	525.00	XLON	xHaAW5ijXO$
OSB GROUP PLC	GB00BLDRH360	23-May-2022	09:28:26	GBp	191	523.50	XLON	xHaAW5ijilu
OSB GROUP PLC	GB00BLDRH360	23-May-2022	09:28:26	GBp	294	523.50	XLON	xHaAW5ijilw
OSB GROUP PLC	GB00BLDRH360	23-May-2022	09:11:29	GBp	325	520.50	XLON	xHaAW5ijMqG
OSB GROUP PLC	GB00BLDRH360	23-May-2022	09:01:23	GBp	363	520.50	XLON	xHaAW5ijLTd
OSB GROUP PLC	GB00BLDRH360	23-May-2022	09:01:13	GBp	383	520.50	XLON	xHaAW5ijLQb
OSB GROUP PLC	GB00BLDRH360	23-May-2022	09:01:13	GBp	122	520.50	XLON	xHaAW5ijLQd
OSB GROUP PLC	GB00BLDRH360	23-May-2022	08:39:05	GBp	422	520.50	XLON	xHaAW5ijRRi
OSB GROUP PLC	GB00BLDRH360	23-May-2022	08:28:22	GBp	441	520.50	XLON	xHaAW5ij47J
OSB GROUP PLC	GB00BLDRH360	23-May-2022	08:23:20	GBp	332	520.50	XLON	xHaAW5ij5Qo
OSB GROUP PLC	GB00BLDRH360	23-May-2022	08:11:19	GBp	299	518.50	XLON	xHaAW5ij1ao
OSB GROUP PLC	GB00BLDRH360	23-May-2022	08:11:16	GBp	319	519.00	XLON	xHaAW5ij1d9
OSB GROUP PLC	GB00BLDRH360	23-May-2022	08:01:18	GBp	422	516.50	XLON	xHaAW5ijF4V

END