TR-1: Standard form for notification of major holdings
Jubilee Metals Group PLC
Registration number: 4459850
AIM share code: JLP
Altx share code: JBL
ISIN: GB0031852162
('Jubilee' or 'the Company' or 'the Group')
TR-1: Standard form for notification of major holdings
1. Issuer Details
ISIN
GB0031852162
Issuer Name
JUBILEE METALS GROUP PLC
UK or Non-UK Issuer
UK
2. Reason for Notification
An event changing the breakdown of voting rights
3. Details of person subject to the notification obligation
Name
Slater Investments
City of registered office (if applicable)
London
Country of registered office (if applicable)
United Kingdom
4. Details of the shareholder
Full name of shareholder(s) if different from the person(s) subject to
the notification obligation, above
City of registered office (if applicable)
Country of registered office (if applicable)
5. Date on which the threshold was crossed or reached
14-Aug-2026
6. Date on which Issuer notified
14-Aug-2026
7. Total positions of person(s) subject to the notification obligation
% of voting
% of voting rights through
Total number of
rights attached financial Total of both in
. to shares (total instruments % (8.A + 8.B)
voting rights
held in issuer
of 8.A) (total of 8.B 1 +
8.B 2)
Resulting
situation on
the date on 9.940000 0.000000 9.940000 335979403
which
threshold was
crossed or
reached
Position of
previous
10.990000 0.000000 10.990000
notification (if
applicable)
8. Notified details of the resulting situation on the date on which the
threshold was crossed or reached
8A. Voting rights attached to shares
Class/Type of Number of direct Number of indirect % of direct % of indirect
shares ISIN voting rights voting rights voting rights voting rights
code(if possible) (DTR5.1) (DTR5.2.1) (DTR5.1) (DTR5.2.1)
GB0031852162 53095455 282883948 1.570000 8.370000
Sub Total 8.A 335979403 9.940000%
8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))
Number of voting rights that
% of
Type of financial Expiration Exercise/conversion may be acquired if the
voting
instrument date period instrument is
rights
exercised/converted
Sub Total 8.B1
8B2. Financial Instruments with similar economic effect according to
(DTR5.3.1R.(1) (b))
Type of % of
Expiration Exercise/conversion Physical or cash Number of
financial voting
date period settlement voting rights
instrument rights
Sub Total 8.B2
9. Information in relation to the person subject to the notification
obligation
2. Full chain of controlled undertakings through which the voting rights and/or
the financial instruments are effectively held starting with the ultimate
controlling natural person or legal entities (please add additional rows as
necessary)
% of voting rights
% of voting
through financial Total of both if it
rights if it equals
Ultimate Name of controlled instruments if it equals or is higher
or is higher than
controlling person undertaking equals or is higher than the notifiable
the notifiable
than the notifiable threshold
threshold
threshold
Slater
Mark Slater 9.940000 0.000000 9.940000%
Investments
10. In case of proxy voting
Name of the proxy holder
The number and % of voting rights held
The date until which the voting rights will be held
If date does not apply, explain below
11. Additional Information
12. Date of Completion
14/08/2026
13. Place Of Completion
London
14 August 2026
For further information contact:
Jubilee Metals Group PLC
Leon Coetzer (CEO)/Jonathan Morley-Kirk (FD)
Tel: +27 (0) 11 465 1913 / Tel: +44 (0) 7797 775546
Nominated Adviser - SPARK Advisory Partners Limited
Andrew Emmott/James Keeshan
Tel: +44 (0) 20 3368 3555
PR & IR Adviser - Tavistock
Jos Simson/Gareth Tredway
Tel: +44 (0) 207 920 3150
Joint Broker - Zeus Capital
Harry Ansell/Katy Mitchell
Tel: +44 (0) 20 7220 1670/+44 (0) 113 394 6618
Joint Broker - Shard Capital Partners LLP
Erik Woolgar/Gareth Burchell
Tel +44 (0) 207 1869900
JSE Sponsor - Questco Corporate Advisory Proprietary Limited
Alison McLaren
Tel: +27 63 482 3802
Date: 14-08-2026 03:30:00
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