Lindian targets faster rare earths value uplift via Kazakhstan MREC plant deal Proactive uses images sourced from Shutterstock

Lindian Resources Ltd (ASX:LIN, OTC:LINIF) is moving to secure downstream processing capability after signing a binding term sheet to take a controlling stake in an operating mixed rare earth carbonate (MREC) facility in Kazakhstan — an asset the company says could support commercial MREC production by Q4 2026.

The proposed structure would see an incorporated joint venture (JV) formed between Lindian (51%) and local partner RA Group (49%), which would then acquire 100% of the SARECO hydrometallurgical plant in Stepnogorsk. The facility has a prior operating history, having previously been run under a Sumitomo Corporation and Kazatomprom joint venture.

The agreed purchase price is US$15 million, split between Lindian (US$7.65 million) and RA Group (US$7.35 million).

A key feature is the deferral of US$12 million of the purchase price until three months after the plant reaches efficient commercial MREC production — reducing up-front funding pressure while tying most of the consideration to performance.

Lindian plans to retain control over product placement, customer engagement and commercial negotiations, which it says should improve pricing leverage and increase flexibility when structuring offtake deals and strategic partnerships.

From Q4 2026, the company expects to supply about 12,500 tonnes per annum of Kangankunde Stage 1 monazite concentrate to the JV on arm's-length terms to support production of high-grade MREC. This would position Lindian as an integrated producer across concentrate and MREC, enabling it to shift product allocation in response to market conditions, customer demand and pricing.

Monazite concentrate from Kangankunde and MREC product produced at the SARECO facility from it.

Overall, the combination of downstream processing access and marketing control is intended to strengthen Lindian’s standing in the rare earth value chain and support delivery of higher-value products to end customers.

“The acquisition of the SARECO Mixed Rare Earth Carbonate facility is a defining step for Lindian. It fast-tracks our transition from a concentrate producer to an integrated rare earths company with downstream capability, materially enhancing margins, commercial flexibility and long-term strategic value,” Lindian Resources executive chairman Robert Martin said.

“This transaction positions Lindian to be one of the very few non-Chinese companies globally producing both rare earth concentrate and MREC. What makes this transaction particularly compelling is the capital efficiency. Securing a fully constructed, operational cracking facility for US$15 million, compared to over half a billion dollars typically required for greenfield downstream development, allows Lindian to avoid years of development, construction, permitting and balance sheet risk whilst maintaining our first-to-market approach.

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“This downstream capability strengthens our negotiating position on all offtake discussions and expands our addressable customer base as we move toward dual production in 2026.”

Strategic advantage: Downstream exposure without “greenfield” build risk

Lindian is positioning the acquisition as a faster, more capital-efficient path to move beyond concentrate sales and into MREC, an intermediate product typically associated with higher value capture because it sits further along the processing chain.

Rather than committing to a new build, the company is targeting an established cracking and leaching pathway through an existing facility — an approach it says compares favourably with downstream facility capital costs that can run into the hundreds of millions of dollars.

Lindian is uniquely positioned to deliver integrated concentrate and MREC production outside China in 2026.

It comes as United States–Kazakhstan ties on critical minerals deepen.

In November 2025, the two governments formalised a Memorandum of Understanding aimed at boosting cooperation across exploration, processing and development of critical minerals, building on the earlier C5+1 Critical Minerals Dialogue. The moves reflect a broader US policy push to diversify and secure strategic mineral supply chains outside a small number of concentrated jurisdictions.

Kazakhstan is increasingly central to that strategy, given its position as the world’s largest uranium producer and its substantial rare-earth and strategic-mineral potential. The bilateral framework is also being backed by growing engagement from US development finance institutions and export credit agencies, including large-scale financing initiatives for strategic mineral projects in Kazakhstan — signalling both political alignment and clearer pathways to capital for the sector.

“We welcome Lindian’s MREC production project since it utilises significant processing power and metallurgical expertise of Kazakhstan in the most effective way,” said Yersaiyn Nagaspayev, Kazakh Minister of Industry and Construction.

“It places our Central Asian country in unique position in the global supply chain of rare earths, combining upstream Kangankunde feedstock from Malawi and midstream processing capability in Stepnogorsk. MREC production will be the first milestone of our ambitious goals of Kazakhstan becoming one of the key manufacturers of permanent magnets, which are extremely critical to the modern world economy and high-tech industries. It contributes to development and strengthening the bilateral cooperation between the United States and Kazakhstan in the field of critical minerals in accordance with agreements achieved by the leadership of our two countries. Given the strategic importance of the SARECO Project it will receive all necessary support on the ground from the Ministry to secure its successful implementation.”

SARECO plant overview and strategic fit

The SARECO cracking and leaching facility was originally developed in 2010 as a joint venture between Kazatomprom (51%) and Sumitomo Corporation (49%) to establish advanced rare earth processing capability in Kazakhstan. Designed to meet modern environmental standards, the plant includes established cracking, leaching and precipitation circuits, on-site analytical capability and commissioned infrastructure suitable for mixed rare earth carbonate (MREC) production.

Lindian executive chairman Robert Martin and Executive Director Zac Komur with Vladimir Fedotov at the SARECO plant in Kazakhstan.

Located in an established industrial precinct near Stepnogorsk, the facility benefits from existing rail access, low-cost power and reagents, and a transitioning workforce, permits and supply chains already in place. Following ownership changes and feedstock constraints, the flowsheet was modified to allow alternative downstream products, providing flexibility within its existing infrastructure.

For Lindian, the proposed acquisition offers exposure to previously commissioned downstream processing capacity aligned with its strategy to build integrated, Western-facing supply pathways alongside its Kangankunde project.

ANSTO testwork validates feedstock quality

Independent testwork by ANSTO confirms Kangankunde monazite concentrate as a high-grade, plant-ready feedstock, reporting about 55% total rare earth oxides (TREO), with 18–20% comprising neodymium and praseodymium (NdPr).

Conventional sulphuric acid bake and water leach testwork achieved 91–94% total rare earth extraction and 93–97% NdPr extraction, with overall recovery to MREC estimated at 85–90% TREO. Uranium and thorium in the MREC were below detection limits, removing the need for dedicated radionuclide removal circuits and simplifying downstream logistics and customer acceptance.

Collectively, the results reduce scale-up risk and strengthen Lindian’s position in offtake and downstream partnership discussions.

By-product fertiliser opportunity

In addition to rare earth production, the plant generates a phosphate-based by-product stream that can be marketed as trisodium phosphate or processed into granular NP(S) fertiliser.

Indicative pricing for these products ranges from about US$300–700 per tonne for trisodium phosphate and US$300–600 per tonne for NP(S) fertiliser, depending on market and specification. The by-product stream offers potential to enhance project economics, reduce waste and support local agricultural markets, subject to final specifications and commercial agreements.

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