Jubilee Metals Group Plc Registration number (4459850) Altx share code: JBL AIM share code: JLP ISIN: GB0031852162 ("Jubilee" or the "Company” or the “Group”) Dissemination of a Regulatory Announcement that contains inside information according to UK Market Abuse Regulations. Not for release, publication or distribution in whole or in part in, into or from any jurisdiction where to do so would constitute a violation of the relevant laws or regulations of such jurisdiction. Notice of Results Publication Jubilee Metals Group PLC (AIM: JLP; Altx: JBL), a leader in diversified metals processing, with operations in Africa, announces that it will publish its unaudited half-yearly results for the six-month period ended 31 December 2022 on Monday 20 March 2023. Analyst conference call and webcast Jubilee will host a conference call and webcast for analysts at 09:00 am UK time on 20 March 2023. To attend the analyst call please contact investor relations at jubilee@tavistock.co.uk Investor call Management will host a presentation and Q&A session for investors at 11:00 am UK time the same day. Investors can sign up to Investor Meet Company for free at: https://bit.ly/3kT8Fb9 Investors who already follow Jubilee Metals on the Investor Meet Company platform will automatically be invited. Questions can be submitted pre-event via your Investor Meet Company dashboard up until 9:00 am the day before the meeting or at any time during the live presentation. 17 March 2023 For further information please contact: Jubilee Metals Group PLC Tel: +27 (0) 11 465 1913 Leon Coetzer PR & IR Adviser – Tavistock Tel: +44 (0) 20 7920 3150 Jos Simson/ Gareth Tredway Nominated Adviser – SPARK Advisory Partners Limited Tel: +44 (0) 20 3368 3555 Andrew Emmott/Mark Brady/ James Keeshan Joint Broker – Berenberg Tel: +44 (0) 20 3207 7800 Matthew Armitt/ Jennifer Lee/ Detlir Elezi Joint Broker – WHIreland Tel: +44 (0) 20 7220 1670/+44 (0) 113 394 6618 Harry Ansell/ Katy Mitchell JSE Sponsor to Jubilee Questco Corporate Advisory Proprietary Limited Sharon Owens T: +27 (11) 011 9212