Ecora Resources PLC Announces Phalaborwa Rare Earths Project Update

The most recent news, dated November 10, 2025, reports that Rainbow Rare Earths, the operator of the Phalaborwa Rare Earths Project, has updated its Mineral Resource Estimate to include yttrium. Yttrium is highlighted as a heavy rare earth element subject to Chinese export controls, increasing its strategic significance. Rainbow Rare Earths plans to update its economic models to incorporate ancillary metals for the Definitive Feasibility Study (DFS). Ecora Resources PLC holds a 0.85% gross revenue royalty interest in the Phalaborwa project, which is currently in the resource stage.

This update is a positive development for the Phalaborwa project, as the inclusion of yttrium, a strategically important heavy rare earth element, could enhance the project's overall value proposition. For Ecora Resources, while positive, the material impact on its near-term financials or stock price is likely to be limited. The project is still in the resource/DFS stage, with first production targeted for the end of 2027. Ecora's royalty rate of 0.85% is also relatively small. Therefore, this news primarily reinforces the company's long-term strategy of diversifying into critical minerals and adds incremental value to one of its development-stage assets, rather than signaling a significant immediate change to its financial outlook. It is in line with previous expectations of progress on development projects.

Ecora Resources PLC is a U.K.-based royalty and streaming company primarily focused on critical minerals. The company's strategy involves acquiring royalties and streams over high-quality, long-life assets operated by strong partners in established mining jurisdictions. Ecora is currently undergoing a strategic pivot to increase its exposure to critical minerals, with copper at its core, moving away from a previous heavier reliance on steelmaking coal.

Key Assets and Development: * Producing Assets: * Voisey's Bay (Cobalt Stream, Canada): Recently completed underground mine expansion, ramping up to steady-state production by H2 2026. Ecora holds a 22.82% stream until 7,600 tonnes of cobalt are delivered, then 11.41%. * Mantos Blancos (Copper Royalty, Chile): Delivered record quarterly contributions in 2025, with Phase II expansion study and tailings reprocessing evaluation ongoing for potential production increases. * Mimbula (Copper Stream, Zambia): A newly acquired (Feb 2025) producing copper stream, with an expansion project (Phase II) aiming to significantly increase production by mid-2026. Expected to be immediately accretive to earnings and free cash flow. * Kestrel (Steelmaking Coal Royalty, Australia): Historically a major contributor, though the company is pivoting away from bulks. Production activity returned to Ecora's royalty area in H2 2025. * Development-Stage Projects: * Santo Domingo (Copper Project, Chile): A significant development asset, where Capstone Copper secured a joint venture partner (Orion Resource Partners LP for 25%). Final investment decision (FID) expected in H2 2026. Ecora holds a 2.0% net smelter return (NSR) royalty on key tenements, with an expected annual entitlement of $30M-$35M in the first seven years of production. * Phalaborwa (Rare Earths Project, South Africa): Focus on critical rare earth elements, including yttrium, with a DFS expected by year-end 2025 and target first production by end of 2027. Ecora holds a 0.85% gross revenue royalty. * Piaui (Nickel-Cobalt Project, Brazil): Received a letter of interest for a substantial loan facility from the U.S. International Development Finance Corp. for development.