Rainbow Rare Earths

Rainbow Rare Earths Limited is a rare earth elements producer focused on the extraction and processing of rare earth oxides from its operations in Zimbabwe. The company operates the Gadzema rare earth deposit and related processing facilities, positioning it as a supplier of critical materials to the global magnets, electronics, and renewable energy sectors. As a small-cap listed on the London Stock Exchange, Rainbow Rare Earths is in the development and early production phase of establishing commercial-scale rare earth output.

Sector: Mining & Metals
Market: MAINMARKET

Insight

How has Rainbow Rare Earths simplified the Phalaborwa flowsheet since its PEA?

Rainbow Rare Earths reduced horizontal belt filters from 14 to 8, cut leach residence time from 32 hours to 8 hours, and removed an intermediate product stage in the Phalaborwa flowsheet since its PEA.

Updated 1 Jul 2026

Insight

What funding option has the US International Development Finance Corporation provided for Rainbow Rare Earths' Phalaborwa equity?

The US International Development Finance Corporation has provided a US$50 million option for equity in Rainbow Rare Earths' Phalaborwa project.

Updated 1 Jul 2026

Identifiers

Ticker: LSE:RBW
Market: MAINMARKET
ISIN: GG00BD59ZW98
LEI: 213800HONYSAXTG6KS11

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GLEIF

Timeline

Mining Today: South32 sells aluminium assets to Alcoa for up to US$5.6bn, Goldplat, Rainbow Rare Earths, Rockfire Resources, Amigo Resources, Oriole Resources

Rainbow Rare Earths advances Phalaborwa DFS with simplified flowsheet

Small Caps Today: AEP Plantations completes $162m Pinago acquisition, Rainbow Rare Earths, Kodal Minerals, Light Science Technologies, Empire Metals

Rainbow Rare Earths opens review of potential US stock listing

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