Brazilian Critical Minerals Advances Ema Project with Key Federal Approval

ANM Approval Marks Major Permitting Milestone

Brazilian Critical Minerals (ASX:BCM) has secured a critical regulatory green light with Brazil's National Mining Agency (ANM) approving the final exploration reports for the Ema Ionic Clay Rare Earth Project in the Apuí region. This endorsement significantly derisks the transition from exploration to mining, unlocking a clear federal pathway towards mining license applications.

The approval covers both tenements underpinning the Ema project and triggers a one-year window for BCM to submit a mining license application, supported by a Plano de Aproveitamento Econômico (PAE) or feasibility study. The company is currently finalising its Bankable Feasibility Study (BFS), expected in June 2026, which will underpin this submission.

Environmental Permitting Remains Crucial Next Step

While the federal approval advances the project’s regulatory process, the environmental permit from Amazonas state’s regulator IPAAM remains the pivotal outstanding hurdle before construction and operation can commence. BCM’s Trial Mining License applications, submitted in May 2025, are still under review, with the environmental permit representing the key final approval step.

Managing Director Andrew Reid emphasised the significance of the ANM approval as a reflection of the company’s technical progress and a gateway to formal mining applications. The company’s focus is now shifting towards completing the BFS, securing environmental licensing, and preparing the mining plan required to support the mining license application.

Resource Scale and Development Prospects

The Ema project boasts a world-class ionic adsorbed clay rare earth deposit, with a total mineral resource estimate of 1.07 billion tonnes at 732 ppm total rare earth oxides (TREO), including 392 million tonnes in the indicated category at 773 ppm TREO. This scale positions Ema among the largest deposits of its type globally, with a high concentration of critical rare earth elements like neodymium and praseodymium.

Recent drilling and metallurgical testwork continue to support the project’s feasibility, underpinning a long-life, low-cost rare earth operation. The BFS, now in its final stages, is expected to provide the technical and economic foundation for the mining license application and future development plans.

Pathway to Full Mining Permit and Production

With the ANM’s approval, BCM has cleared a major regulatory barrier, but the journey to production still hinges on environmental licensing and mining license grant. The company’s comprehensive permitting strategy now focuses on advancing these approvals while leveraging the BFS to demonstrate project viability.

The approval also aligns with broader strategic efforts to position Ema as a secure western supply source of critical rare earths amid tightening global markets. As the BFS nears completion, BCM is poised to submit its mining plan and continue progressing through the federal and state regulatory frameworks.