Oxford Instruments Plc - Holding(s) in Company
TR-1: Standard form for notification of major holdings
NOTIFICATION OF MAJOR HOLDINGS(to be sent to the relevant issuer and to theFCA in Microsoft Word format if possible) i 1a. Identity of the issuer or the underlying issuer of existing shares towhich voting rights are attachedii: 1b. Please indicate if the issuer is a non- Oxford Instruments Plc UK issuer(please mark with an “X” if appropriate) Non-UK issuer 2. Reason for the notification(please mark the appropriate box or boxes with an “X”) An acquisition or disposal of voting rights X An acquisition or disposal of financial instruments An event changing the breakdown of voting rights X Other (please specify) iii: 3. Details of person subject to the notification obligationiv Name Artemis Investment Management LLP City and country of registered office London, United Kingdom (if applicable) 4. Full name of shareholder(s) (if different from 3.) vName City and country of registered office (if applicable) 5. Date on which the threshold was 19/09/2025 crossed or reachedvi: 6. Date on which issuer notified 22/09/2025 (DD/MM/YYYY): 7. Total positions of person(s) subject to the notification obligation Tot al num ber of vot ing % of voting rights rig % of voting rights through financial hts attached to shares instruments Total of both in % hel (total of 8. A) (total of 8.B 1 + (8.A + 8.B) d 8.B 2) in iss uer (8. A + 8.B ) vii Resulting situation 8,5 on the date on 14.968524% 0.040116% 15.008640% 66, which threshold was 794 crossed or reached .00 Position of previous notification (if 14.598169% 14.598169% applicable)
8. Notified details of the resulting situation on the date on which the
threshold was crossed or reachedviii
A: Voting rights attached to shares
Class/type Number of voting % of voting rights
of rightsix
shares
Direct Indirect Direct Indirect
ISIN code
(if (DTR5.1) (DTR5.2.1) (DTR5.1) (DTR5.2.1)
possible)
Equity: 8,543,896.00 14.968524%
GB0006650450
SUBTOTAL 8. 8,543,896.00 14.968524%
A
B 1: Financial Instruments according to DTR5.3.1R (1) (a)
Type of Exercise/ Number of voting rights that may
financial Expiration Conversion be acquired if the instrument is % of voting
instrument datex Periodxi rights
exercised/converted.
SUBTOTAL 8.
B 1
B 2: Financial Instruments with similar economic effect according to DTR5.3.1R
(1) (b)
Type of Expiration Exercise/ Physical or cash Number of voting % of voting
financial datex Conversion rights rights
instrument Periodxi Settlementxii
Equity Swap 12th August Cash 22,898.00 0.040116%
2026
SUBTOTAL 8.B.2 22,898.00 0.040116%
9. Information in relation to the person subject to the notification
obligation(please mark the
applicable box with an “X”)
Person subject to the notification obligation is not controlled by any
natural person or legal entity and does not control any other undertaking(s)
holding directly or indirectly an interest in the (underlying) issuer xiii
Full chain of controlled undertakings through which the voting rights and/or
the
financial instruments are effectively held starting with the ultimate X
controlling natural person or legal entity (please add additional rows as
necessary) xiv
Tot
al
of
bot
h
if
it
equ
als
% of voting rights through or
% of voting rights if it financial instruments if it is
Namexv equals or is higher than equals or is higher than the hig
the notifiable threshold notifiable threshold her
tha
n
the
not
ifi
abl
e
thr
esh
old
15.
Artemis Investment 14.968524% 0.040116% 008
Management LLP 640
%
13.
Artemis Fund Managers 13.285555% 0.040116% 325
Limited 671
%
10.In case of proxy voting, please identify:
Name of the proxy holder
The number and % of voting rights held
The date until which the voting rights will be
held
11. Additional informationxvi
The actual number of voting rights held by Artemis Investment Management LLP
is 8,543,896 or 14.968524%. The Equity Swaps included in section 8B2 do not
carry any voting rights.
______________________________ |Place of completion|Edinburgh | |___________________|__________| |Date of completion |22/09/2025| |___________________|__________|
