NeoTerra Group - Previously Altona Rare Earths

🚨 Could Monte Muambe become even more valuable than first thought? Today’s updated Mineral Resource Estimate from #TERA introduces Heavy Rare Earth Elements (HREEs) into the resource for the first time and the implications could be significant. Key takeaways: 🔹 Potential to produce up to 650 tonnes per annum of HREE-rich concentrate (subject to optimisation) 🔹 HREE by-product could increase projected fluorspar project revenues by up to 40% 🔹 Only modest additional capex and operating costs anticipated 🔹 Further strengthens Monte Muambe as a strategic multi-commodity critical minerals project 🔹 Opportunity to materially enhance overall project economics Turning what was already a compelling fluorspar project into a potential dual-revenue critical minerals story is exactly the type of value enhancement investors like to see. @NeoTerraPLC : Definitely one worth a closer look. londonstockexchange.com/news-article/T…

🔔 Neoterra Group has announced an updated Mineral Resource Estimate for its Monte Muambe Project in Mozambique, which now includes Heavy Rare Earth Elements (HREE) and demonstrates the potential to increase fluorspar project revenues by up to 40% through a valuable HREE-rich by-product. “For the first time, we have quantified the potential impact of recovering a valuable heavy rare earth concentrate alongside our planned fluorspar production.” CEO @CedricSimonet commented. Read more: neoterra-group.com/announcements/… #TERA #REE #Gallium #Fluorspar

Incase you missed it, research note highlighting our latest metallurgical test work results by @Zeus_Capital 👇 #TERA #RareEarths #Fluorspar #Gallium

🔑 Key Takeaways from today’s @NeoTerraPLC update: ✅ Major metallurgical breakthrough significantly de-risks the #TERA Monte Muambe development pathway. ✅ Gallium grades successfully doubled (~100% upgrade) during initial flotation testing. ✅ Clear route emerging to recover three high-value products: • Premium acid-grade fluorspar • Heavy rare earth concentrate • Gallium feedstock ✅ US$1.875m USTDA-funded prefeasibility programme moving towards execution. ✅ Growing commercial interest from Europe, North America, Asia and Japan as demand for secure non-Chinese critical minerals accelerates. ✅ Heavy rare earth pricing continues to strengthen, with yttrium prices highlighting the strategic value of Monte Muambe. A very strong operational update showing real technical progress, reduced development risk and increasing strategic relevance. 👏 Well played, CEO @CedricSimonet and the team. Step by step, they’re building a project with exposure to multiple critical minerals at exactly the right time. londonstockexchange.com/news-article/T…

Following the operational update, Zeus has published a research note highlighting the significance of the latest metallurgical test work results. 📝 The note describes the identification of a potential pathway to produce acid-grade fluorspar as a key de-risking milestone and highlights the opportunity to unlock three potential revenue streams from the Monte Muambe project: acid-grade fluorspar, heavy rare earth concentrate and gallium feedstock. Read the full research note here: research-tree.com/companies/uk/i… #TERA

NeoTerra is pleased to provide an update on operational progress at its Monte Muambe Project and on recent developments in the global rare earths and gallium markets. ➡️Metallurgical Testwork Advances and Derisks Multi-Commodity Recovery ➡️USTDA-funded Programme Advances Towards Execution ➡️Accelerating Supply Chain Decoupling Enhances Monte Muambe's Strategic Positioning Read more: neoterra-group.com/announcements/… #TERA #REE #Gallium #Fluorspar

Thanks @CrownB2BPub's for featuring @NeoTerraPLC (under former name Altona Rare Earths) in the Modern Mining July 2026 issue! Read here➡️online.flippingbook.com/view/380192383/ #REE #fluorspar #gallium #TERA

Landed in Maputo 🇲🇿, and ready to start a very busy week of partners, stakeholders and operational meetings for @NeoTerraPLC, as logistics preparation for the field component of the @USTDA funded program starts, and the #gallium #fluorspar and heavy rare earths work streams progress.

Heavy rare earths are becoming a major strategic opportunity for Western magnet supply chains, according to Adamas Intelligence. 🔑 With demand for dysprosium & terbium rising, new ex-China HREE sources are increasingly important for investment, partnerships and M&A. source: adamasintel.com/wp-content/upl… NeoTerra Group, formerly Altona Rare Earths, confirmed HREE enrichment, including Dysprosium, Terbium and Yttrium potential, at Monte Muambe in latest news. #REE #HREE

Altona is pleased to announce that, with effect from today, it will change its name to NeoTerra Group (LSE: TERA) marking a fundamental shift in the Company's identity and ambition. CEO Cedric Simonet commented: “The Board believes that the name NeoTerra Group captures this ambition and better reflects where the Company is going - not just where it has been.” Read more: londonstockexchange.com/news-article/R… #Gallium #Fluorspar

'One Project. Four Critical Minerals. US Government Support. Why Altona Rare Earths is Turning Heads in 2026' Watch the full interview where Altona CEO Cedric Simonet speaks to @copytaster @TMSreach delving into the latest news & how 2026 is shaping up to be a transformative year for the company. Watch here: youtube.com/watch?v=q6EZ2Z… #REE #Gallium #Fluorspar #HREE

One Project. Four Critical Minerals. US Government Support. Why @AltonaRareEarth is Turning Heads in 2026   “…this will have a direct mathematical impact on the intrinsic valuation of the company…” #REE CEO @CedricSimonet explains all to @copytaster 🎙️ total-market-solutions.com/2026/06/altona…

Altona is pleased to share the latest research note from Zeus Capital. 📝 Heavy rare earths have been confirmed at the Monte Muambe Fluorspar Project, with significant HREO grades highlighting further potential to enhance project economics. Read the full note here: research-tree.com/companies/uk/i… #REE #HREE #Fluorspar #Gallium

✅ REE assay results confirms heavy rare earths enrichment associated to #fluorspar Altona Rare Earths has announced significant assay results from its 2025 drilling campaign at Monte Muambe, confirming heavy rare earths enrichment associated with fluorspar, with intercepts up to 30m at 2,677ppm HREO and HREO/TREO ratios ranging from 21% to 77%. Notably, xenotime, a heavy rare earth mineral, was identified for the first time, suggesting a potential pathway to producing a marketable #HREE concentrate as a by-product of fluorspar processing, which could materially enhance project economics. Read more: altonare.com/announcements/… #REE #RareEarths #Altona #Gallium

Altona Rare Earths is pleased to share an update on the @USTDA-funded Monte Muambe metallurgy and process engineering RFP. The extended deadline for proposal submissions expired on Monday, 11 May 2026. The Company received 11 proposals from U.S.-based consultancy and engineering firms working in tandem with Southern African firms. The evaluation process is now underway, with the objective of finalising the selection process and commencing field work as soon as practicable. #AltonaRareEarths #MonteMuambe #REE #gallium

Incase you missed it, watch the recording of our Virtual Investor Conference presentation featuring CEO @CedricSimonet and CFO Louise Adrian. They shared updates on the company’s strategy, project development & growth outlook. Watch here: virtualinvestorconferences.com/wcc/eh/4814904… #REE #Fluorspar #Gallium @OTCMarkets

Live from Maputo. MMEC 2026 conference starting with presidential and ministerial address. @AltonaRareEarth #REE #gallium #fluorspar

Cedric Simonet, CEO of Altona Rare Earths, spoke to @StockBoxMedia following the latest announcement of dual MREs for #fluorspar and #gallium at Monte Muambe. 👇 #REE