Aterian PLC - Operational Update: Jebilet Est Project

Aterian Plc is pleased to announce high-grade copper results from the Jebilet Est Project in Morocco, with 4.43% Cu and 3.11% Cu reported from samples. The Project covers 45.2 km2 and is part of the Company's 15 copper, silver, and base metal projects in Morocco totaling 762 km2. The Project is close to infrastructure, 15 km east of the historic Bir N'Hass copper mine. Aterian's Chairman, Charles Bray, and CEO, Simon Rollason, express optimism about the project's potential value and plan for future exploration. The geological work has identified a significant network of copper-bearing veins and breccia zones. A detailed work plan includes further mapping and sampling, supported by trenching and geophysical surveys. The Company is leveraging its expertise in exploring and developing critical and strategic metal resources across Africa, with a special focus on ethical and sustainable practices.