Competent Person Reporting Across Four Copper–Cobalt Mines

This engagement focused on delivering four competent persons' reports for four (4) of ERG’s operating African mines, namely Boss Mining, Camrose, Frontier and RTR. All of these located in the Katanga province in the DRC, these mines form part of ERG's Copper and Cobalt asset portfolio. Key activities and outputs included 4 x JORC Compliant CPRs.

Technical activities were undertaken with specific consideration for the Cobalt & Copper Surface Mining environment in the DRC. This ensured that the assessment reflected the conditions, constraints and project-specific factors relevant to the work.

Technical inputs were reviewed and integrated on a consistent basis, with attention to assumptions, traceability and the intended use of the results. The analysis was structured to support practical decision-making and to provide a clear link between the project objective, the work completed and the conclusions or outputs produced.

Technical inputs, assessments and deliverables were coordinated throughout the assignment to maintain consistency and alignment with the defined project objectives. The work was undertaken with due consideration for the intended application of the results, with findings captured through structured and traceable documentation. Collectively, the completed outputs provided a coherent technical basis for client review and supported informed consideration of subsequent project activities, decisions and development requirements.