Australia's Lynas makes takeover bid for Brazil's Meteoric Resources

KUALA LUMPUR, 1 OCTOBER 2026 —

Lynas Rare Earths has launched a takeover bid for Meteoric Resources, a move that values the Australian-listed company at nearly one billion dollars and secures control of the Caldeira rare earths project in Brazil.

The proposed all-share transaction, announced on October 1, 2026, represents a significant strategic expansion for Lynas, aiming to diversify its resource base by acquiring what is described as the largest known ionic clay rare earth oxide mineral resource outside of China.

By bringing Caldeira into its global portfolio, Lynas seeks to strengthen its position in the critical minerals supply chain, a sector increasingly viewed as vital for national security and the transition to clean energy technologies.

The acquisition is expected to fundamentally alter Lynas’ resource profile, shifting the company from reliance on a single tier-one ore body to a dual-asset strategy. Currently, Lynas operates the Mt Weld hard-rock deposit in Western Australia, which is the world’s largest rare earth mine. The addition of the Caldeira ionic clay deposit in Minas Gerais, Brazil, will allow the company to combine these two distinct geological sources.

This diversification is intended to mitigate supply risks and enhance operational flexibility, providing a more robust foundation for meeting the growing global demand for rare earth materials used in electric vehicle motors, wind turbines, and defense systems.

According to the deal terms, Lynas will acquire 100 per cent of Meteoric shares through a court-approved scheme of arrangement. Meteoric shareholders are set to receive 0.0207 Lynas shares for each Meteoric share held. Based on Lynas’ 60-day volume-weighted average price (VWAP) as of the end of September, this exchange ratio implies an equity value of approximately $968 million for Meteoric.

The offer translates to an implied value of $0.286 per Meteoric share, which represents a substantial 68.4 per cent premium to Meteoric’s last closing price of $0.1706 over the same VWAP period. This premium reflects the strategic value Lynas places on the Caldeira asset and its potential to drive future growth.

The Caldeira project holds significant mineral resources that are critical for high-performance applications. The acquisition is expected to add an estimated 802,000 tonnes of neodymium-praseodymium (NdPr) oxides and 41,000 tonnes of dysprosium-terbium (DyTb) oxides to Lynas’ balance sheet. These elements are particularly important for permanent magnets, with NdPr being essential for the efficiency of electric motors and DyTb required for high-temperature resistance in industrial applications.

A definitive feasibility study for the Caldeira project has already been completed, indicating that the asset is at an advanced stage of development and ready for the next phase of investment and construction.

Lynas stated that the transaction could increase its reported measured and indicated total rare earth oxide mineral resources by about 79 per cent on a pro forma arithmetic basis. Additionally, the company’s reported ore reserves are expected to rise by approximately 26 per cent following the acquisition. These figures underscore the scale of the expansion, positioning Lynas as a major player in the global rare earths market with a significantly larger resource base.

The company emphasized that this growth aligns with its "Towards 2030" strategy, which focuses on adding resource scale and diversifying its rare earths portfolio to meet long-term market demands.

John Humphrey, the chair of Lynas, highlighted the strategic importance of entering a new country to maintain the company’s leading position in the global rare earths supply chain. "Expanding our operations into a new country will help Lynas maintain its leading position in the global rare earths supply chain and meet increased customer demand for rare earth materials," Humphrey said in a statement.

His comments reflect the broader industry trend of seeking supply chain resilience by diversifying geographic sources, particularly in the context of geopolitical tensions and the dominance of China in the rare earths sector. By securing a major asset in Brazil, Lynas aims to reduce dependency on any single region and ensure a stable supply for its customers.

Meteoric executive chair Andrew Tunks expressed confidence in the partnership, noting that Lynas’ technical expertise and financial strength would be instrumental in fast-tracking the development of the Caldeira project. "Lynas brings technical expertise, global credibility and balance sheet strength to fast-track the development of Caldeira," Tunks said. He added that following the implementation of the scheme, Lynas intends to continue working with Meteoric’s existing team to advance the project.

This continuity in management and technical staff is expected to facilitate a smooth transition and ensure that the project’s development timeline remains on track, leveraging the combined strengths of both companies.

To support the transition and ongoing development, Lynas has agreed to provide Meteoric with an interim funding facility of up to $110 million. This financial support is intended to cover continued Caldeira development activities, transaction costs, and working capital requirements during the scheme process. The provision of this funding demonstrates Lynas’ commitment to the project’s progress and provides Meteoric with the necessary liquidity to operate effectively while the regulatory and shareholder approval processes are underway.

This financial backing is a key component of the deal, ensuring that the project does not face funding gaps during the critical period leading up to the completion of the acquisition.

The transaction remains subject to various regulatory approvals and shareholder votes, which are standard requirements for such large-scale cross-border acquisitions. The scheme of arrangement must be approved by the Australian courts and subsequently by Meteoric’s shareholders. Additionally, the deal may require approvals from regulatory bodies in both Australia and Brazil, given the strategic nature of rare earth resources and the involvement of foreign investment in critical mineral assets.

The outcome of these approvals will determine the final timeline for the completion of the acquisition and the integration of Caldeira into Lynas’ global operations.

For Malaysia and the broader Asia-Pacific region, the development of the Caldeira project has significant implications for supply chain security. As a major consumer of rare earths for its manufacturing and electronics industries, Malaysia benefits from a more diversified and resilient global supply chain. The expansion of Lynas, a key supplier to the region, ensures that critical materials remain accessible and that supply disruptions are minimized.

This move also aligns with regional efforts to secure strategic resources and reduce reliance on single-source dependencies, enhancing the economic stability of industries dependent on rare earth elements.

The acquisition marks a pivotal moment in the global rare earths landscape, as companies seek to secure long-term supply and meet the surging demand driven by the energy transition. By combining the hard-rock resources of Mt Weld with the ionic clay resources of Caldeira, Lynas is positioning itself to capitalize on the growing market for rare earth materials.

The deal not only strengthens Lynas’ competitive position but also contributes to the broader goal of establishing a secure and sustainable supply chain for critical minerals. As the transaction progresses, the integration of Caldeira into Lynas’ portfolio will be closely watched by investors, policymakers, and industry stakeholders as a test case for successful cross-border collaboration in the critical minerals sector.