Oxford Instruments PLC

Transaction in Own Shares • Jul 3, 2025

National Storage Mechanism | Additional information

Oxford Instruments Plc - Transaction in Own Shares

PR Newswire

LONDON, United Kingdom, July 03

3 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 1913.8012 pence per share:

Date of purchase:	2 July 2025
Aggregate number of ordinary shares purchased:	4,064
Lowest price paid per share (GBp):	1906.0000
Highest price paid per share (GBp):	1920.0000
Volume weighted average price paid per share (GBp):	1913.8012

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 58,128,009. The Company holds no shares in treasury and therefore the total number of voting rights in the Company will be 58,128,009. 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	1913.8012	4,064

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
40	1908.00	08:39:54	00076060127TRLO0	XLON
300	1908.00	08:39:54	00076060128TRLO0	XLON
52	1908.00	08:39:54	00076060129TRLO0	XLON
165	1908.00	08:43:29	00076060238TRLO0	XLON
173	1906.00	08:43:29	00076060239TRLO0	XLON
148	1906.00	08:50:03	00076060795TRLO0	XLON
10	1918.00	10:14:49	00076064445TRLO0	XLON
11	1918.00	10:14:49	00076064446TRLO0	XLON
178	1918.00	10:26:34	00076064801TRLO0	XLON
173	1910.00	11:22:48	00076067048TRLO0	XLON
165	1908.00	11:50:50	00076068273TRLO0	XLON
12	1916.00	11:56:46	00076068683TRLO0	XLON
99	1916.00	12:09:21	00076069137TRLO0	XLON
77	1916.00	12:09:21	00076069138TRLO0	XLON
162	1916.00	12:09:21	00076069139TRLO0	XLON
87	1914.00	12:14:32	00076069426TRLO0	XLON
179	1920.00	13:00:12	00076071560TRLO0	XLON
147	1920.00	13:25:28	00076074059TRLO0	XLON
146	1918.00	13:32:22	00076075417TRLO0	XLON
6	1912.00	13:56:59	00076077305TRLO0	XLON
30	1912.00	13:58:25	00076077372TRLO0	XLON
150	1912.00	14:04:50	00076077723TRLO0	XLON
320	1916.00	14:15:46	00076078776TRLO0	XLON
60	1916.00	14:15:46	00076078777TRLO0	XLON
234	1916.00	14:15:46	00076078778TRLO0	XLON
47	1916.00	14:15:46	00076078779TRLO0	XLON
53	1916.00	14:15:46	00076078780TRLO0	XLON
100	1916.00	14:17:33	00076078848TRLO0	XLON
56	1916.00	14:17:33	00076078849TRLO0	XLON
47	1916.00	14:21:54	00076079467TRLO0	XLON
53	1916.00	14:21:54	00076079468TRLO0	XLON
40	1916.00	14:21:54	00076079469TRLO0	XLON
12	1916.00	14:21:55	00076079472TRLO0	XLON
43	1916.00	14:21:55	00076079473TRLO0	XLON
56	1912.00	14:26:01	00076079675TRLO0	XLON
105	1912.00	14:26:01	00076079676TRLO0	XLON
2	1918.00	14:28:00	00076079767TRLO0	XLON
2	1918.00	14:28:10	00076079770TRLO0	XLON
153	1918.00	14:28:11	00076079771TRLO0	XLON
90	1918.00	14:28:50	00076079798TRLO0	XLON
81	1918.00	14:28:50	00076079799TRLO0	XLON

For further details:

Oxford Instruments plc

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

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