OSB GROUP PLC - Transaction in Own Shares

OSB GROUP PLC

OSB GROUP PLC
ISIN: GB00BLDRH360
07 November 2025

LEI number: 213800ZBKL9BHSL2K459

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

The Company announces that on 06 November 2025 it had purchased a total of 11,763 of its ordinary shares of £0.01 each (the "ordinary shares") on the London Stock Exchange, CBOE BXE and CBOE CXE, 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 9,847 1,916 - Highest price paid (per ordinary share) 538.00p 531.50p - Lowest price paid (per ordinary share) 530.50p 530.50p - Volume weighted average price paid (per ordinary share) 536.08p 531.25p -

The purchases form part of the Company’s share buyback programme announced on 13 March 2025.

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 357,520,567 ordinary shares.

No ordinary shares are held in treasury. Therefore, the total number of voting rights in the Company is 357,520,567.

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+1 Currency GBP

Transaction Date Trade Time Currency Volume Price Trading Venue Transaction ID 06-11-2025 10:45:27 GBp 635 536.00 XLON xHaNYVdwVwz 06-11-2025 10:37:32 GBp 345 537.00 XLON xHaNYVdw666 06-11-2025 10:36:45 GBp 497 537.50 XLON xHaNYVdw7rm 06-11-2025 10:35:48 GBp 616 538.00 XLON xHaNYVdw4eh 06-11-2025 10:35:48 GBp 80 538.00 XLON xHaNYVdw4ef 06-11-2025 10:35:48 GBp 416 538.00 XLON xHaNYVdw4em 06-11-2025 10:35:48 GBp 616 538.00 XLON xHaNYVdw4eH 06-11-2025 10:35:48 GBp 107 538.00 XLON xHaNYVdw4eF 06-11-2025 10:35:48 GBp 158 538.00 XLON xHaNYVdw4hb 06-11-2025 10:35:48 GBp 342 538.00 XLON xHaNYVdw4hZ 06-11-2025 10:35:48 GBp 294 537.50 XLON xHaNYVdw4hl 06-11-2025 10:35:46 GBp 424 538.00 XLON xHaNYVdw4qY 06-11-2025 10:21:35 GBp 421 536.00 XLON xHaNYVdw8vN 06-11-2025 10:21:35 GBp 421 536.50 XLON xHaNYVdw8u$ 06-11-2025 10:03:57 GBp 260 537.00 XLON xHaNYVdxu7H 06-11-2025 09:18:36 GBp 444 538.00 XLON xHaNYVdxCEr 06-11-2025 08:09:51 GBp 335 536.50 XLON xHaNYVdrr2V 06-11-2025 08:07:49 GBp 402 537.50 XLON xHaNYVdrpE@ 06-11-2025 08:07:49 GBp 272 537.00 XLON xHaNYVdrpEy 06-11-2025 08:07:48 GBp 671 538.00 XLON xHaNYVdrp9d 06-11-2025 08:02:36 GBp 324 530.50 XLON xHaNYVdrzaq 06-11-2025 08:02:36 GBp 538 531.00 XLON xHaNYVdrzas 06-11-2025 08:02:36 GBp 228 530.50 BATE xHaNYVdrzau 06-11-2025 08:02:36 GBp 491 531.00 BATE xHaNYVdrzaw 06-11-2025 08:02:36 GBp 1,197 531.50 BATE xHaNYVdrzaE 06-11-2025 08:02:36 GBp 1,229 531.50 XLON xHaNYVdrzaG

View Comments