Rainbow Rare Earths Limited

RBW · Main Market · Basic Resources · mcap £144m · 20.4p 2 open situations →

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2026 Phalaborwa DFS and financing 1 director buying

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Project milestones

Phalaborwa DFS and financing

Neo MoU signed; PFS added; DFS now H1 2027

Pilot plant running and DFS funded by the March 2026 subscription. On 1 July 2026 about 75% of the flowsheet was in DFS engineering. On 24 Sep 2026 Rainbow signed an MoU with Neo for SX technical support and offtake. It also added a Q4 2026 PFS and moved the DFS to H1 2027.

Flowsheet change: CIX mixed rare earth feed goes directly to SX, no intermediate product first 1 Jul 2026 ↗
Products: NdPr oxide and SEG+ Group at 99.5% purity, plus Dy, Tb and Y 1 Jul 2026 ↗
SX circuit: Feed flow rate of less than 5 m3 per hour 1 Jul 2026 ↗
Partner: Neo Performance Materials MoU for final SX circuit, signed 24 Sep 2026; binding long-form agreements being advanced 24 Sep 2026 ↗
Offtake: 40% of NdPr oxide and 65% of SEG+ carbonate, at index-based arm's-length pricing 24 Sep 2026 ↗
Next milestone: PFS in Q4 2026, prepared under SEC Regulation S-K 1300 24 Sep 2026 ↗

Next: Phalaborwa PFS publication; binding Neo agreements

24 Sep 2026 Neo MoU signed; PFS added; DFS now H1 2027
1 Jul 2026 DFS 75% in engineering; SX optimisation underway
31 Mar 2026 Pilot plant running; DFS funded
31 Mar 2026 DFS funded; due by end of 2026

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Insider conviction

1 director buying

£24k in 1 buy

14 Aug 2026 Alex Lowrie £24k

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Company filings. Not investment advice.