Announcement PDF RNS Number : 0594W East Star Resources PLC 08 December 2023 8 December 2023 East Star Resources Plc ("East Star" or the "Company") Notice of Investor Presentation Investor Meet Company Platform East Star Resources Plc (LSE:EST), which is defining mineral resources in Kazakhstan for the energy revolution, will provide an update presentation and Q&A via the Investor Meet Company platform on Thursday, 14 December 2023 at 11 a.m. GMT ("Webcast"). A PDF copy of the presentation will be made available on the Company's website at www.eaststarplc.com at or around 7.00 a.m. on 14 December 2023 and a recording of the Webcast will be made available on the website later that day. The presentation follows recent drilling activities at the Verkhuba Copper Deposit and other prospects on East Star's 100%-owned Rudny Altai Volcanogenic Massive Sulphide (VMS) belt licences. Questions can be submitted pre-event via your Investor Meet Company dashboard up until 9 a.m. GMT the day before the meeting or at any time during the live presentation. Investors can sign up to Investor Meet Company for free and add East Star Resources Plc in order to attend the Webcast via: https://www.investormeetcompany.com/east-star-resources- plc/register-investor. No material new financial or other information will be provided. East Star Resources Plc Alex Walker, Chief Executive Officer Tel: +44 (0)20 7390 0234 (via Vigo Consulting) SI Capital (Corporate Broker) Nick Emerson Tel: +44 (0)1483 413 500 Peterhouse Capital Limited (Corporate Broker) Peter Greensmith Tel: +44 (0) 20 7469 0930 Vigo Consulting (Investor Relations) Ben Simons / Peter Jacob Tel: +44 (0)20 7390 0234 About East Star Resources Plc East Star Resources is focused on the discovery and development of strategic minerals required for the energy revolution. With an initial nine licences covering 1,321.5 km² in three mineral rich districts of Kazakhstan, East Star is undertaking an intensive exploration programme, applying modern geophysics to discover minerals in levels that were not previously explored. The Company also intends to further expand its licence portfolio in Kazakhstan. East Star's management are based permanently on the ground, supported by local expertise, and joint ventures with the state mining company. Follow us on social media: LinkedIn: https://www.linkedin.com/company/east-star-resources/ Twitter: https://twitter.com/EastStar_PLC Subscribe to our email alert service to be notified whenever East Star releases news: www.eaststarplc.com/newsalerts The person who arranged for the release of this announcement was Alex Walker, CEO of the Company. This information is provided by Reach, the non-regulatory press release distribution service of RNS, part of the London Stock Exchange. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com. RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy. END NRATRBBTMTJMBTJ