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 attached ii : 1b. Please indicate if the issuer is a non-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 obligation iv 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.) v Name City and country of registered office (if applicable) 5. Date on which the threshold was 10/04/2026 crossed or reached vi : 6. Date on which issuer notified 13/04/2026 (DD/MM/YYYY): 7. Total positions of person(s) subject to the notification obligation Tot al num ber of % of voting rights vot % of voting rights through financial Total of both in % ing attached to shares instruments (8.A + 8.B) rig (total of 8. A) (total of 8.B 1 + hts 8.B 2) hel d in iss uer vii Resulting situation 7,6 on the date on 13.846822% 0.05892% 13.905743% 94, which threshold was 751 crossed or reached .00 Position of previous notification (if 14.27028% 0.05880% 14.32908% applicable) Oxford Instruments Plc
_________________________________________________________________ | 8. Notified details of the resulting situation on the date on | |which the threshold was crossed or reached viii | |_________________________________________________________________| | A: Voting rights attached to shares | |_________________________________________________________________| | | Number of voting | % of voting rights| | Class/type of |rights ix | | | shares |_____________________|___________________| | | Direct | Indirect | Direct | Indirect | |ISIN code (if possible)| | | | | | |(DTR5.1)|(DTR5.2.1) |(DTR5.1)|(DTR5.2.1)| |_______________________|________|____________|________|__________| |Equity: GB0006650450 | |7,662,147.00| |13.846822%| |_______________________|________|____________|________|__________| | | | | | | |_______________________|________|____________|________|__________| | SUBTOTAL 8. A |7,662,147.00 |13.846822% | |_______________________|_____________________|___________________|
B 1: Financial Instruments according to DTR5.3.1R (1) (a)
Number of voting
Type of Expiration Exercise/ rights that may be
financial Conversion Period acquired if the % of voting
instrument date x xi instrument is rights
exercised/converted.
SUBTOTAL 8. B 1
B 2: Financial Instruments with similar economic effect according to DTR5.3.1R
(1) (b)
Type of Exercise/ Physical or
financial Expiration cash Number of % of voting
instrument date x Conversion voting rights rights
Period xi settlement xii
CFD 12 th August Cash Settlement 32,604.00 0.05892%
2026
SUBTOTAL 8.B.2 32,604.00 0.05892%
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 xiv (please add additional rows
as necessary)
To
tal
of
bot
h
if
it
equ
als
% of voting rights through or
% of voting rights if it financial instruments if it is
Name xv 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
13.
Artemis Investment 13.846822% 0.05892% 905
Management LLP 743
%
Artemis Fund Managers 12.
Limited 12.68807% 0.05892% 746
99%
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 information xvi
The actual number of voting rights held by Artemis Investment Management LLP
is 7,662,147.00
or 13.846822%. The Equity Swaps included in section 8B2 do not carry any
voting rights.
_______________________________ | Place of completion|Edinburgh | |____________________|__________| | Date of completion |13/04/2026| |____________________|__________|
