Transaction in own shares

OSB GROUP PLC                                        
ISIN: GB00BLDRH360
18 November 2024

LEI number: 213800ZBKL9BHSL2K459

OSB GROUP PLC (the “Company”)
Transaction in Own Shares

The Company announces that on 15 November 2024 it had purchased a total of 6,474 of its ordinary shares of £0.01 each (the "ordinary shares") 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	CBOE BXE	CBOE CXE
Number of ordinary shares purchased	6,474	-	-
Highest price paid (per ordinary share)	£3.7000	-	-
Lowest price paid (per ordinary share)	£3.6680	-	-
Volume weighted average price paid (per ordinary share)	£3.6865	-	-

The purchases form part of the Company’s share buyback programme announced on 05 September 2024.

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 372,816,601 ordinary shares.

No ordinary shares are held in treasury. Therefore, the total number of voting rights in the Company is 372,816,601.

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.

Schedule of Purchases – Individual Transactions

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

Transaction Date	Trade Time	Currency	Volume	Price	Trading Venue	Transaction ID
15/11/2024	08:44:56	GBp	47	369.60	XLON	xHaNStI1j5S
15/11/2024	08:44:56	GBp	47	369.60	XLON	xHaNStI1j5U
15/11/2024	08:44:56	GBp	226	369.60	XLON	xHaNStI1j4W
15/11/2024	08:44:56	GBp	320	369.80	XLON	xHaNStI1j4Y
15/11/2024	08:43:30	GBp	457	370.00	XLON	xHaNStI1j3M
15/11/2024	08:35:20	GBp	141	368.40	XLON	xHaNStI1gh5
15/11/2024	08:35:20	GBp	343	368.40	XLON	xHaNStI1gh6
15/11/2024	08:29:34	GBp	457	368.60	XLON	xHaNStI1gFw
15/11/2024	08:28:38	GBp	320	368.80	XLON	xHaNStI1gB0
15/11/2024	08:28:32	GBp	457	369.00	XLON	xHaNStI1gBH
15/11/2024	08:20:15	GBp	320	368.80	XLON	xHaNStI1hy1
15/11/2024	08:20:10	GBp	457	369.00	XLON	xHaNStI1hyA
15/11/2024	08:20:10	GBp	457	369.20	XLON	xHaNStI1hyJ
15/11/2024	08:07:49	GBp	421	366.80	XLON	xHaNStI1eyi
15/11/2024	08:07:49	GBp	153	366.80	XLON	xHaNStI1eyk
15/11/2024	08:03:10	GBp	194	367.80	XLON	xHaNStI1eBm
15/11/2024	08:03:10	GBp	323	368.00	XLON	xHaNStI1eBo
15/11/2024	08:03:10	GBp	740	368.20	XLON	xHaNStI1eBq
15/11/2024	08:02:58	GBp	202	368.60	XLON	xHaNStI1eAD
15/11/2024	08:02:58	GBp	96	368.60	XLON	xHaNStI1eAF
15/11/2024	08:02:58	GBp	177	368.60	XLON	xHaNStI1eAP
15/11/2024	08:02:58	GBp	40	368.60	XLON	xHaNStI1eAR
15/11/2024	08:02:58	GBp	79	368.60	XLON	xHaNStI1eAT