Transaction in Own Shares

OSB GROUP PLC                                            
ISIN: GB00BLDRH360
20May2022

LEI: 213800ZBKL9BHSL2K459

OSB GROUP PLC (the Company)
Transaction in Own Shares

The Company announces that on 19 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)	£5.155
Lowest price paid (per ordinary share)	£4.978
Volume weighted average price paid (per ordinary share)	£5.0481

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 444,875,918 ordinary shares.

No ordinary shares are held in treasury. Therefore, the total number of voting rights in the Company is 444,875,918.

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	19-May-2022	16:22:50	GBp	125	504.00	XLON	xHaAWwvbDj4
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:22:46	GBp	208	504.00	XLON	xHaAWwvbDfW
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:22:46	GBp	28	504.00	XLON	xHaAWwvbDfY
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:20:14	GBp	359	504.00	XLON	xHaAWwvbA3t
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:14:50	GBp	266	503.50	XLON	xHaAWwvb92R
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:11:27	GBp	143	505.00	XLON	xHaAWwvctD$
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:11:14	GBp	112	505.00	XLON	xHaAWwvctA8
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:11:14	GBp	37	505.00	XLON	xHaAWwvctAA
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:08:24	GBp	168	504.50	XLON	xHaAWwvcr2a
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:04:40	GBp	216	505.00	XLON	xHaAWwvcpH7
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:01:00	GBp	55	504.50	XLON	xHaAWwvc@i6
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:00:41	GBp	229	505.00	XLON	xHaAWwvc@ta
OSB GROUP PLC	GB00BLDRH360	19-May-2022	16:00:08	GBp	331	505.50	XLON	xHaAWwvc@1h
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:51:54	GBp	371	505.50	XLON	xHaAWwvcxdj
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:46:02	GBp	424	505.00	XLON	xHaAWwvcv3c
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:39:08	GBp	251	505.50	XLON	xHaAWwvcbc8
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:35:18	GBp	252	506.00	XLON	xHaAWwvcYUO
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:31:04	GBp	309	504.00	XLON	xHaAWwvcXt1
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:31:04	GBp	3	504.00	XLON	xHaAWwvcXt3
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:25:38	GBp	242	505.50	XLON	xHaAWwvciDD
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:21:42	GBp	469	505.50	XLON	xHaAWwvcgxh
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:14:02	GBp	316	504.50	XLON	xHaAWwvcMnr
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:09:26	GBp	261	504.50	XLON	xHaAWwvcK8l
OSB GROUP PLC	GB00BLDRH360	19-May-2022	15:05:05	GBp	407	505.50	XLON	xHaAWwvcIO@
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:59:46	GBp	230	503.50	XLON	xHaAWwvcU$S
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:55:23	GBp	381	504.00	XLON	xHaAWwvcT@c
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:55:23	GBp	422	504.00	XLON	xHaAWwvcT@j
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:43:44	GBp	321	504.00	XLON	xHaAWwvc5rn
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:43:44	GBp	470	504.00	XLON	xHaAWwvc5rt
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:33:29	GBp	305	504.00	XLON	xHaAWwvcCss
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:33:28	GBp	450	504.00	XLON	xHaAWwvcCnc
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:33:28	GBp	262	504.50	XLON	xHaAWwvcCnZ
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:17:02	GBp	296	503.50	XLON	xHaAWwvdrhn
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:07:33	GBp	24	504.00	XLON	xHaAWwvdnC2
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:07:32	GBp	224	504.50	XLON	xHaAWwvdnFX
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:00:50	GBp	200	504.50	XLON	xHaAWwvdy6W
OSB GROUP PLC	GB00BLDRH360	19-May-2022	14:00:50	GBp	236	504.50	XLON	xHaAWwvdy7U
OSB GROUP PLC	GB00BLDRH360	19-May-2022	13:46:02	GBp	339	504.50	XLON	xHaAWwvddX5
OSB GROUP PLC	GB00BLDRH360	19-May-2022	13:41:45	GBp	286	504.00	XLON	xHaAWwvda0F
OSB GROUP PLC	GB00BLDRH360	19-May-2022	13:25:00	GBp	269	503.50	XLON	xHaAWwvdliA
OSB GROUP PLC	GB00BLDRH360	19-May-2022	13:15:30	GBp	332	504.00	XLON	xHaAWwvdg8W
OSB GROUP PLC	GB00BLDRH360	19-May-2022	13:00:12	GBp	268	504.50	XLON	xHaAWwvdKjq
OSB GROUP PLC	GB00BLDRH360	19-May-2022	12:42:13	GBp	220	505.00	XLON	xHaAWwvdUA1
OSB GROUP PLC	GB00BLDRH360	19-May-2022	12:42:13	GBp	220	504.50	XLON	xHaAWwvdUA2
OSB GROUP PLC	GB00BLDRH360	19-May-2022	12:31:01	GBp	158	504.50	XLON	xHaAWwvdQ3T
OSB GROUP PLC	GB00BLDRH360	19-May-2022	12:31:01	GBp	214	504.50	XLON	xHaAWwvdQ3V
OSB GROUP PLC	GB00BLDRH360	19-May-2022	12:14:55	GBp	71	502.50	XLON	xHaAWwvd4ob
OSB GROUP PLC	GB00BLDRH360	19-May-2022	12:14:55	GBp	216	502.50	XLON	xHaAWwvd4oZ
OSB GROUP PLC	GB00BLDRH360	19-May-2022	12:03:07	GBp	516	504.50	XLON	xHaAWwvd01W
OSB GROUP PLC	GB00BLDRH360	19-May-2022	12:03:07	GBp	362	504.00	XLON	xHaAWwvd06U
OSB GROUP PLC	GB00BLDRH360	19-May-2022	11:59:52	GBp	227	505.00	XLON	xHaAWwvd18J
OSB GROUP PLC	GB00BLDRH360	19-May-2022	11:19:45	GBp	214	501.00	XLON	xHaAWwvWmdZ
OSB GROUP PLC	GB00BLDRH360	19-May-2022	11:11:29	GBp	306	503.50	XLON	xHaAWwvW@oZ
OSB GROUP PLC	GB00BLDRH360	19-May-2022	10:58:46	GBp	228	505.00	XLON	xHaAWwvWzI7
OSB GROUP PLC	GB00BLDRH360	19-May-2022	10:50:24	GBp	293	503.50	XLON	xHaAWwvWu5W
OSB GROUP PLC	GB00BLDRH360	19-May-2022	10:37:36	GBp	362	502.00	XLON	xHaAWwvWa@0
OSB GROUP PLC	GB00BLDRH360	19-May-2022	10:33:11	GBp	334	500.50	XLON	xHaAWwvWbKL
OSB GROUP PLC	GB00BLDRH360	19-May-2022	10:12:54	GBp	247	497.80	XLON	xHaAWwvWlcm
OSB GROUP PLC	GB00BLDRH360	19-May-2022	10:02:59	GBp	267	499.60	XLON	xHaAWwvWgZU
OSB GROUP PLC	GB00BLDRH360	19-May-2022	09:53:21	GBp	216	502.00	XLON	xHaAWwvWfan
OSB GROUP PLC	GB00BLDRH360	19-May-2022	09:46:07	GBp	306	502.50	XLON	xHaAWwvWMPB
OSB GROUP PLC	GB00BLDRH360	19-May-2022	09:35:11	GBp	277	502.00	XLON	xHaAWwvWLC6
OSB GROUP PLC	GB00BLDRH360	19-May-2022	09:34:26	GBp	376	502.00	XLON	xHaAWwvWLUb
OSB GROUP PLC	GB00BLDRH360	19-May-2022	09:13:54	GBp	320	501.50	XLON	xHaAWwvWS1N
OSB GROUP PLC	GB00BLDRH360	19-May-2022	09:03:10	GBp	238	505.50	XLON	xHaAWwvWO6C
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:56:52	GBp	236	505.00	XLON	xHaAWwvW6ty
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:50:41	GBp	177	506.50	XLON	xHaAWwvW4Yc
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:50:41	GBp	186	506.50	XLON	xHaAWwvW4Ye
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:39:21	GBp	35	505.00	XLON	xHaAWwvW3eW
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:39:20	GBp	239	505.50	XLON	xHaAWwvW3ei
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:32:53	GBp	63	507.50	XLON	xHaAWwvW0E3
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:32:53	GBp	197	507.50	XLON	xHaAWwvW0E5
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:27:19	GBp	340	510.00	XLON	xHaAWwvW1AJ
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:18:55	GBp	313	511.00	XLON	xHaAWwvWFpR
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:16:58	GBp	308	511.50	XLON	xHaAWwvWF9n
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:07:30	GBp	17	514.50	XLON	xHaAWwvWD7R
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:07:11	GBp	331	515.00	XLON	xHaAWwvWD23
OSB GROUP PLC	GB00BLDRH360	19-May-2022	08:07:11	GBp	473	515.50	XLON	xHaAWwvWD25

END