Brazilian Rare Earths Limited (ASX: BRE) announces it intends to demerge its 100% owned Amargosa Bauxite-Gallium Project into a newly-incorporated ASX-listed entity, Alurion Resources Limited. The public announcement of this intention was made on 18 May 2026, and the prospectively listed Alurion will trade under the listing ticker ASX: ALU.
Figure 1: Brazilian Rare Earths Logo [Courtesy: InvestorHub]
The BRE spin-off separates two large-scale mineral platforms into separate, focused operations. Brazilian Rare Earths will be progressing its rare earth elements and critical minerals portfolio, while Alurion Resources will comprise a new separate bauxite and critical minerals development company with an independent board, management team and capital structure.
The Strategic Logic Behind the BRE Spin-Off Announcement
Alurion Resources news of a spin-off is not a liquidation. Brazilian Rare Earths is not abandoning Amargosa. It is splitting two businesses that were both needing different strategies to move forward, and keeping them together was slowing down the business.
BRE has two large mineral platforms, each with its own path to development, audience of investors and capital required. They compete for the same board agenda, and they compete for the same funding pool when both sit inside the traded vehicle. BRE spin-off announcement resolves that directly.
Four Reasons BRE Chose This Structure
On 18 May 2026, the Company announced the rationale supporting its end of demerger:
- Capital discipline: while the Amargosa Bauxite-Gallium Project can be funded and deployed to production directly by Alurion. It will not have to compete with BRE’s own rare earth ambitions for capital
- Strongest execution focus: Alurion commercial, technical, and offtake workstreams will be headed by a dedicated management team with real expertise in bauxite/bulk-commodity logistics and capital markets
- A priority for BRE shareholders: Eligible shareholders appear set to receive direct Alurion exposure through an in-specie distribution, along with indirect exposure through BRE’s strategic holding of Alurion shares
- Strategic BRE Shareholding: Subsequent to the in-specie distribution, BRE will retain approximately 17% to 18% of Alurion following the IPO (subject to final IPO size and allocations)
What Is a Spin-Off in Mining, and Why Does It Matter Here
A mining spin-off happens when the parent firm separates a subsidiary or project into an independent, separately listed entity. The parent then allocates equity of the new company to its existing shareholders, who own stakes in both ventures.
The demerged company has its own listings, its own capital raising schedule and equity investor base. It progresses at its own rate, free of parental expectations for a timeline.
Mining companies prefer this structure over a simple asset sale because of the economics involved. One negotiated price to one buyer for the transfer of one asset. Through a spin-off, all existing shareholders get direct ownership of the spun-out business as an independent entity and can participate in its future growth separately.
Why It Matters in the Case of BRE and Amargosa
In this instance, the BRE spin-off announcement matters because the Amargosa Bauxite-Gallium Project and BRE’s rare earth portfolio are fundamentally different businesses. They serve different end markets, attract different investors, and require different management expertise.
A bauxite development company needs bulk-commodity logistics experience and offtake relationships with aluminium producers. A rare earth company needs a different set of technical and commercial skills entirely.
Keeping both inside Brazilian Rare Earths meant neither could be evaluated, funded, or managed on its own terms. The Alurion Resources spin-off news resolves that by giving Amargosa its own capital structure, its own board, and its own ASX listing, while ensuring BRE shareholders retain exposure to both businesses rather than losing access to one.
The Amargosa Bauxite-Gallium Project: What BRE Is Spinning Out
The Amargosa Bauxite-Gallium Project is located in Bahia, Brazil. It is not an early-stage concept. More than a decade of exploration, led by Rio Tinto and more recently by BRE, has defined a 568 million metric ton JORC-compliant Mineral Resource Estimate.
This includes 98 million metric tonnes of direct-ship bauxite grading 41.9% Total Available Alumina and 2.5% reactive silica, which the Company considers competitive with Guinean benchmark metallurgical bauxite.
Figure 2: Location map of BRE’s Amargosa Bauxite-Gallium Project in Bahia, Brazil [Courtesy: Brazilian Rare Earths]
The first-stage Scoping Study development plan keeps the initial pathway deliberately straightforward. The plan focuses on mining and shipping bauxite directly to market, without the need for a beneficiation plant, a tailings facility, or any major fixed infrastructure on site.
At spot pricing of US$71 per dry metric ton (CIF China), the Scoping Study reported an after-tax NPV8 of US$630 million, an internal rate of return of 82%, and a 1.2-year payback. Initial capital expenditure is US$119 million, including a 35% contingency. Amargosa North is located approximately 160 km by road from the Port of Enseada, an established bulk-export facility in Brazil.
How the Deal Is Structured for Existing BRE Shareholders
Brazilian Rare Earths intends to distribute Alurion shares to eligible BRE shareholders on a pro-rata basis of 0.5607 ALU shares for each BRE share held at the in-specie record date.
Alurion also intends to undertake an Initial Public Offering to raise between A$30 million and A$50 million. The offer structure includes three tiers:
- A Pro-Rata Priority Offer open to eligible BRE shareholders
- A First-Right Top-Up Offer for eligible BRE shareholders who subscribe for Alurion shares above their maximum Priority Offer entitlement
- Broker Firm and Institutional Offers for any remaining Alurion shares, open to eligible Australian retail investors and certain institutional investors in permitted jurisdictions
Eligible BRE shareholders are those with a registered address in Australia, Brazil, the British Virgin Islands, Canada (Provinces of British Columbia, Ontario, and Quebec), the EU (excluding Austria), Hong Kong, New Zealand, Singapore, China, Switzerland, the United Kingdom, or the United States.
The CEO’s View on the Alurion Resources Spin-Off News
Managing Director and CEO Bernardo da Veiga described the transaction as a value-focused decision. He said the demerger and public listing of Alurion Resources was a structured and disciplined move for BRE shareholders, and the right corporate vehicle for the Amargosa Bauxite-Gallium Project to advance as a standalone business.
Da Veiga was clear that shareholder interests sat at the centre of how the deal was designed. He noted that eligible BRE shareholders would gain direct exposure to Alurion through the in-specie distribution, retain priority access to the IPO, and continue holding indirect exposure through BRE’s strategic stake in Alurion after listing.
On what the demerger means for BRE going forward, da Veiga said the separation brings sharper corporate focus to the parent Company. With Alurion taking full ownership of the Amargosa development pathway, BRE can concentrate its management capacity and execution capabilities on what he described as one of the most significant rare earth and critical minerals provinces in the world.
About Brazilian Rare Earths Limited
Brazilian Rare Earths Limited is an ASX-listed critical minerals Company focused on exploration and the development of rare earth and critical mineral assets in Brazil. The Company’s principal asset is the Monte Alto Project, situated in Bahia, Brazil, which has one of the largest ionic clay rare earth deposits globally.
BRE’s portfolio is built around Brazil’s Bahia province, a jurisdiction the Company has been systematically defining through extensive drilling and resource estimation programmes. The Company’s rare earth resource base includes a high proportion of magnet rare earths, which are in growing demand for electric vehicle motors, wind turbines, and defence applications.
With the proposed demerger of the Amargosa Bauxite-Gallium Project into Alurion Resources, BRE sharpens its focus entirely on its rare earth and critical minerals development pipeline. The Company is listed on the ASX under the ticker BRE and trades on the OTCQX market in the United States under the symbols BRELY and BRETF.
Why Bauxite Is a Strategic Mineral Right Now
Bauxite is the primary ore for alumina, which is subsequently processed into aluminium. Emerging economies benefitting from strong EV, renewable energy infrastructure and construction activity leading the demand for Aluminium.
The supply side is the problem. Guinea now provides approximately 70% of China’s imported bauxite feedstock. That is a significant volume of global supply flowing from a single country. Aluminium producers and governments have noticed, and there is a real demand for new supply from jurisdictions that are less concentrated.
Brazil is a stable mining jurisdiction with existing bulk-export infrastructure. That is not an abstract advantage; it shows up directly in Amargosa’s Scoping Study economics.
Beyond the direct-ship base case, the Amargosa Bauxite-Gallium Project carries further upside. These include increasing output to beyond 15 million metric tonnes per annum through a prospective FIOL rail and port access facility, accessing the contained gallium resource, as well as progressing with co-products, such as titanium, zircon and rare earths. These remain dependent on further technical, economic and market evaluation.
BRE ASX Share Price
Brazilian Rare Earths Limited (ASX: BRE) share price details as on 18 May 2026:
- Last Price: A$5.610 per share
- Market Capitalisation: A$1.49 billion
- 52-week Range: A$1.850 to A$6.020 per share
Figure 3: Brazilian Rare Earths (ASX: BRE) share price performance [Courtesy: ASX]
Industry Outlook
The global bauxite market size was valued US$15.90 billion in 2025 and is expected to reach US$19.45 billion by 2033. From 2026 to 2033, it is rising at a CAGR of 2.6%. The Asia Pacific is accounting for the maximum revenue share of over 81% by 2025.
Figure 4: Global bauxite market share by application in 2025 [Courtesy: Grand View Research]
Also, metallurgical-grade bauxite accounted for more than 86% of total revenues in 2025. Transport, building and civil engineering, packaging and electrical applications will remain preferred for aluminium as well.
Aluminium remains favoured as an engineering material for transport, construction, packaging and electrical applications. Many of those numbers continue to get closer as automakers shift toward much more aluminium-heavy designs to hit fuel-efficiency targets.
Figure 5: Global bauxite market projected growth by product segment from 2023 to 2033 [Courtesy: Grand View Research]
Finally, electric cars reinforce this trend; a lightweight material can extend the range of a battery-powered car. Likewise, the high-purity aluminium alloys served from aviation-grade demand heavily on aerospace manufacturers; this system of prioritising upstream feed in favour of metallurgical-grade bauxite ensures long-term demand too.
Bauxite consumption is facing a new layer of pressure with the turn to renewable energy. Aluminium is widely used in solar panel frames, wind turbine parts and transmission lines. The need for bauxite refining capacity remains strong, largely driven by demand for aluminium, which rises with grid expansion and renewable capacity build in many countries.
These structural trends in the bauxite market have a direct bearing on the long-term commercial case for projects like Amargosa, which is appropriately positioned to deliver metallurgical-grade direct-ship bauxite at low cost.
Future Direction and Impact on BRE Shareholders
The BRE spin-off announcement is the first step toward charting a clear path for both entities. In return for their BRE shares, Alurion will provide them with shares on a pro-rata basis and offer priority access to the IPO, giving shareholders a genuine first look at a standalone listed Company driven by the Amargosa Bauxite-Gallium Project.
For BRE itself, the demerger frees the Company to concentrate entirely on its rare earth and critical minerals portfolio in Brazil. BRE’s retained 17% to 18% stake in Alurion post-IPO means shareholders hold continued indirect exposure through BRE’s own balance sheet.
The Alurion IPO Prospectus is expected to be lodged with the Company on or around mid-2026, with a listing on the ASX approximately 2 months later. The demerger and the IPO are both conditional upon documentation of the transactions, legal and tax structuring, final Board approvals, BRE shareholder approval, third-party approvals, ASX admission conditions and market conditions.
Prospective shareholders should read the prospectus and all announcements made by BRE and Alurion in connection with the notifications before voting in connection with the proposals.
Frequently Asked Questions
Q1. What is the BRE spin-off announcement about?
Ans. Brazilian Rare Earths Limited on 18th May 2026, announced the demerger of the Amargosa Bauxite-Gallium Project into a newly ASX-listed company named Alurion Resources Limited (ASX: ALU).
Q2. What is a spin-off in mining?
Ans. In mining, a spin-off is defined as when a parent company splits off one of its projects or subsidiaries and creates an independent, separately listed entity. Current shareholders are normally awarded shares in the new company on a pro rata basis.
Q3. How many Alurion shares will BRE shareholders receive?
Ans. BRE plans to exchange 0.5607 ALU shares for every BRE share held at the in-specie record date.
Q4. What date will Alurion be listed on ASX?
Ans. The Alurion IPO Prospectus is expected to be lodged with the Company, intending for ASX listing to occur approximately two months after lodgement, subject to regulatory and other requirements being satisfied or waived.
Disclaimer
This article does not cover financial or investment advice and is intended only for informational purposes. All content is based on the announcements by Brazilian Rare Earths Limited (ASX: BRE) dated 18 May 2026. Share price and market capitalisation data are the most recent available during publication. Any investment action based on the information in this book should be undertaken only after independent research by the reader, and such readers should seek independent financial advice before making any investment decision. Colitco has no positions in any of the firms or institutions mentioned.
Sources
https://www.asx.com.au/markets/company/BRE
https://www.brazilianrareearths.com
https://www.grandviewresearch.com/industry-analysis/bauxite-market
Last modified: May 18, 2026
