Battery Titan ATL Secures Strategic Stake in St George Mining’s Brazilian Rare Earths Play
Global battery heavyweight Amperex Technology Limited (ATL) has strategically invested $2 million into St George Mining, securing a significant stake in the company and deepening a critical minerals partnership.
This pivotal deal restructures their existing Lithium Star joint venture, granting ATL direct exposure to St George’s expansive Araxá niobium and rare earths project in Brazil.
| Companies Involved | Key Roles/Actions | Financial Shifts/Impact |
|---|---|---|
| St George Mining (ASX: SGQ) | Acquires ATL’s 10% in Lithium Star, issues 12.5M shares. Gains full ownership of Lithium Star and consolidates WA lithium assets. | Receives $2M investment (via shares at 16 cents each), valuing the transaction at a 36% premium to its 30-day VWAP. |
| Amperex Technology Limited (ATL) | Divests 10% in Lithium Star, acquires 12.5M shares in St George Mining. Gains direct exposure to Araxá project. Retains offtake rights for 25% of future Lithium Star products. | Invests $2M into St George Mining, securing a strategic stake. |
| Lithium Star JV | Full ownership transferred to St George Mining. | Becomes a wholly-owned subsidiary asset of St George Mining. |
Strategic Alignment and Market Positioning
This transaction significantly bolsters St George Mining’s position in the burgeoning critical minerals sector, particularly in Brazil.
By bringing ATL, a major player in the global battery market, directly onto its share register, St George not only secures crucial capital but also gains a powerful strategic partner.
The deal underscores the immense potential of the Araxá project, which boasts substantial resources of niobium and rare earths, metals vital for high-tech industries and the green energy transition.
This move is a clear signal of St George’s intent to rapidly advance Araxá towards production, leveraging both financial backing and technical expertise.
Deepening Relationships and Project Momentum
The existing relationship between St George and ATL, initially focused on lithium exploration, now expands into the strategic metals domain.
This deepening partnership arrives as St George reports impressive high-grade surface strikes at Araxá, extending beyond current resource areas.
The appointment of engineering giant Worley as a technical adviser for feasibility studies further accelerates the project’s development trajectory.
This latest strategic step suggests St George is steadily building both the technical bench and broader support needed to move Araxá towards development.
ATL’s long-standing support highlights the perceived value in St George’s critical minerals portfolio.

Government Support and Downstream Ambitions
St George’s Araxá project benefits from robust support at both state and federal levels in Brazil, a critical factor for large-scale mining developments.
The Minas Gerais state government offers significant incentives, including tax exemptions of up to 18 percent on essential equipment and materials, alongside fast-tracked approvals.
Federally, Brazil is actively supporting St George’s ambitions in downstream processing, providing access to funding for its Technological Centre, a dedicated rare earths and niobium research facility.
Partnerships with institutions like SENAI and the MAGBRAS initiative are crucial for developing sustainable processing technologies and establishing a self-sufficient domestic supply chain for critical minerals and green technologies.
Business Implications
This strategic alliance and the rapid advancement of the Araxá project will undoubtedly put competitors on notice.
Companies reliant on diversified rare earth and niobium supplies, or those with competing projects, will likely re-evaluate their own timelines and partnerships.
The strong government backing and the involvement of a major downstream player like ATL could accelerate Brazil’s emergence as a significant force in the critical minerals market, potentially shifting global supply dynamics.
Other junior explorers in the region may see increased investor interest, while established miners might consider strategic acquisitions or joint ventures to secure their own positions in Brazil’s burgeoning critical minerals landscape.









