TR-1: Standard form for notification of major holdings Jubilee Metals Group Plc Registration number (4459850) Altx share code: JBL AIM share code: JLP ISIN: GB0031852162 ("Jubilee" or "the Company" or "the Group TR-1: Standard form for notification of major holdings NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the FCA in Microsoft Word format if possible)i 1a. Identity of the issuer or the underlying issuer of existing shares to which voting rights are at- JUBILEE METALS GROUP PLC tachedii: 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 CANACCORD GENUITY GROUP INC City and country of registered office (if applicable) VANCOUVER, CANADA 4. Full name of shareholder(s) (if different from 3.)v Name DISCRETIONARY CLIENTS City and country of registered office (if applicable) As above 5. Date on which the threshold was crossed or 20 DECEMBER 2024 reached vi: 6. Date on which issuer notified (DD/MM/YYYY): 23 DECEMBER 2024 7. Total positions of person(s) subject to the notification obligation % of voting rights Total number of % of voting rights at- through financial instru- Total of both in % voting rights held tached to shares (to- ments (8.A + 8.B) in issuer (8.A + tal of 8. A) (total of 8.B 1 + 8.B 2) 8.B) vii Resulting situation on the date on which threshold was 4.9640 4.9640 149,606,652 crossed or reached Position of previous notification (if 9.9900 9.9900 applicable) 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 Class/type of Number of voting rights ix % of voting rights shares ISIN code (if possible) Direct Indirect Direct Indirect (DTR5.1) (DTR5.2.1) (DTR5.1) (DTR5.2.1) GB0031852162 149,606,652 4.9640 SUBTOTAL 8. A 149,606,652 4.9640 B 1: Financial Instruments according to DTR5.3.1R (1) (a) Number of voting rights Type of financial in- Expiration Exercise/ that may be acquired if % of voting rights strument date x Conversion Period xi the instrument is exercised/converted. SUBTOTAL 8. B 1 B 2: Financial Instruments with similar economic effect according to DTR5.3.1R (1) (b) Exercise/ Type of financial Expiration Conversion Pe- Physical or cash Number of vot- % of voting rights instrument date x riod xi settlement xii ing rights SUBTOTAL 8.B.2 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 controlling natural person or legal entity xiv X (please add additional rows as necessary) Name xv % of voting rights if it % of voting rights Total of both if it equals or is higher through financial in- equals or is higher than the notifiable struments if it equals than the notifiable threshold or is higher than the threshold notifiable threshold Canaccord Genuity 4.9640 4.9640 Group Inc. Canaccord Adams Fi- 0.0003 0.0003 nancial Group Inc. Collins Stewart Inc. 0.0003 0.0003 Canaccord Adams (Del- 0.0003 0.0003 aware) Inc. Canaccord Genuity LLC 0.0003 0.0003 Canaccord Genuity Wealth Group Holdings 4.9637 4.9637 Limited Canaccord Genuity Wealth Group Holdings 4.9637 4.9637 (Jersey) Limited Canaccord Genuity 4.9637 4.9637 Wealth Group Limited Canaccord Genuity As- set Management Ltd 4.9637 4.9637 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 change in the percentage of shares held was due in part to the admission of 2,706,667 shares to AIM, to cover the exercise of options. Place of completion BLACKPOOL, ENGLAND Date of completion 23 DECEMBER 2024 24 December 2024 For further information visit www.jubileemetalsgroup.com, follow Jubilee on Twitter (@Jubilee_Metals) or contact: Jubilee Metals Group PLC Leon Coetzer (CEO)/Jonny 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 - RBC Capital Markets Farid Dadashev/Jamil Miah Tel +44 (0) 20 7653 4000 Joint Broker - Zeus Capital Harry Ansell/Katy Mitchell Tel: +44 (0) 20 7220 1670/+44 (0) 113 394 6618 JSE Sponsor - Questco Corporate Advisory Proprietary Limited Alison McLaren Tel: +27 63 482 3802 About Jubilee Metals Group Plc Jubilee is a low-cost, diversified producer, specialising in the recovery of metal from previously overlooked resources, such as unprocessed historical waste rock, run-of-mine materials and tailings in South Africa and Zambia. The Company's low-capex, modular processing facilities are deployed close to these various types of material, producing high grade concentrates for sale or further refining to finished metal at the Company's downstream facilities. Production currently consists of chrome, copper and platinum group metals (PGMs). The modular processing facilities offer a platform for growth and the rapid expansion of its operational footprint. Jubilee's success is derived from operational excellence, a highly experienced management team and a pioneering Technical Development Centre. Date: 24-12-2024 09:00:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.