Announcement PDF RNS Number : 5248H GreenRoc Strategic Materials Plc 06 May 2025 GreenRoc Strategic Materials Plc / EPIC: GROC / Market: AIM / Sector: Mining 6 May 2025 GreenRoc Strategic Materials Plc ("GreenRoc" or the "Company") Notice of AGM GreenRoc Strategic Materials Plc (AIM: GROC), a company focused on the development of critical mineral projects in Greenland, announces that its Annual General Meeting will take place at the offices of Arch Law, Floor 2, Huckletree Bishopsgate, 8 Bishopsgate, London EC2N 4BQ on 27 May 2025 at 9.00 a.m. The Notice of Annual General Meeting and the Company's Annual Report are available on the Company's website (https://res.cloudinary.com/investorhub/raw/upload/v1746110113/leaf- prod/495/documents/2025GreenRoc_AGM_Notice_h3xgsu.pdf). Shareholders will receive individual notification and/or copies of relevant documents according to their communication preferences held on file by the Company's Registrar. *ENDS** For further information, please contact: Investor questions on this announcement We encourage all investors to share questions on this announcement via our investor hub GreenRoc Mining plc Stefan Bernstein, CEO Cairn Financial Advisers LLP (Nomad) Sandy Jamieson / Louise O'Driscoll Oberon (Broker) Nick Lovering/Adam Pollock https://greenrocplc.com/s/f795de info@greenrocplc.com +44 20 3950 0724 +44 20 7213 0880 +44 20 3179 5300 About GreenRoc GreenRoc Strategic Materials Plc is an AIM-quoted UK public company which is led by a group of highly experienced mining industry professionals. The Company is focused on fast-tracking the Amitsoq Graphite Project in Greenland into a producing mine to meet critical demand from Electric Vehicle ('EV') manufacturers in Europe and North America for new, high grade and conflict-free sources of graphite. Amitsoq is one of the highest-grade graphite deposits in the world with a combined Measured, Indicated and Inferred JORC Resource of 23.05 million tonnes (Mt) at an average grade of 20.41% graphite, giving a total graphite content of 4.71 Mt, and significant further upside beyond this. Test work has proven that Amitsoq graphite can be readily upgraded to high-grade, anode-quality graphite, with higher than 99.95% purity and relatively little energy input, which bodes well for future production costs and sustainability commitments. A Preliminary Economic Assessment released on 31 October 2023 gives a post-tax NPV8 for the Project of US$179M, an IRR of 26.7% and capex estimated at US$131M (including a 25% contingency). These figures solely relate to the economics of a mining and primary processing operation in South Greenland and do not take into account any potential upside from the downstream processing operation which GreenRoc intends to establish. A Feasibility Study into the establishment of a graphite spheronisation processing plant (published in May and July 2024) shows a post-tax NPV8 for the project of US$621M, an IRR of 26.5% and capex estimated at US$340M (including a 25% contingency). The Company has signed a Letter of Intent to secure an area for the Company's future Active Anode Materials Plant in Southern Norway and has received expressions of support from the European Raw Materials Alliance and the US EXIM Bank for future development. In November 2024, GreenRoc and Morrow Batteries a/s, a Norwegian Gigafactory signed a MoU to work together on a regional supply chain of battery anode material and the Company received a Letter of Interest from the Export and Investment Bank of Denmark (EIFO) in January 2025. GreenRoc also owns the Thule Black Sands Ilmenite Project ('TBS') in Greenland, which has an initial Mineral Resource of 19Mt at 43.6% Total Heavy Minerals with an in-situ ilmenite grade of 8.9%. This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. 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 NOASSAFFMEISEEI