Oxford Instruments PLC

Transaction in Own Shares • Jul 4, 2025

National Storage Mechanism | Additional information

Oxford Instruments Plc - Transaction in Own Shares

PR Newswire

LONDON, United Kingdom, July 04

4 July 2025

Oxford Instruments plc

(“Oxford Instruments” or the “Company”)

Transaction in Own Shares

Oxford Instruments announces that, in accordance with the terms of its share buyback programme announced on 25 June 2025 (the “Share Buyback Programme”), the Company purchased the following number of its own ordinary shares of 5p each through Numis Securities Limited (“Deutsche Numis”) for cancellation at an average price of 1989.2768 pence per share:

Date of purchase:	4 July 2025
Aggregate number of ordinary shares purchased:	1,886
Lowest price paid per share (GBp):	1986.0000
Highest price paid per share (GBp):	1994.0000
Volume weighted average price paid per share (GBp):	1989.2768

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 58,126,123. The Company holds no shares in treasury and therefore the total number of voting rights in the Company will be 58,126,123. This figure for the total number of voting rights may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the FCA’s Disclosure Guidance and Transparency Rules.

Aggregate information:

Venue	Weighted average price paid per share (GBp)	Aggregate number of shares purchased
London Stock Exchange	1989.2768	1,886

Transaction Details:

In accordance with Article 5(1)(b) of the Market Abuse Regulation (EU) No. 596/2014 as it forms part of UK law, the table below contains detailed information of the individual trades made by Deutsche Numis on behalf of the Company as part of the Share Buyback Programme:

Number of ordinary shares purchased	Transaction price (GBp share)	Time of transaction (UK Time)	Transaction reference number	Trading venue
154	1990.00	10:24:01	00076095353TRLO0	XLON
175	1990.00	11:21:15	00076097022TRLO0	XLON
181	1994.00	13:06:39	00076100764TRLO0	XLON
177	1992.00	13:11:30	00076100833TRLO0	XLON
168	1990.00	13:21:32	00076101109TRLO0	XLON
152	1986.00	13:22:17	00076101139TRLO0	XLON
15	1988.00	13:23:48	00076101149TRLO0	XLON
67	1988.00	13:23:48	00076101150TRLO0	XLON
175	1986.00	13:29:46	00076101218TRLO0	XLON
149	1988.00	13:31:19	00076101366TRLO0	XLON
82	1988.00	13:32:22	00076101390TRLO0	XLON
75	1988.00	13:32:22	00076101391TRLO0	XLON
16	1990.00	13:36:19	00076101583TRLO0	XLON
23	1990.00	13:36:19	00076101584TRLO0	XLON
52	1990.00	13:36:19	00076101585TRLO0	XLON
38	1990.00	13:36:19	00076101586TRLO0	XLON
8	1990.00	13:36:59	00076101600TRLO0	XLON
179	1988.00	13:37:59	00076101641TRLO0	XLON

For further details:

Oxford Instruments plc

Stephen Lamacraft, Head of Investor Relations         Tel: +44 7776 433 916

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