AuKing Mining Ltd (ASX:AKN) says a recently completed airborne survey has revealed that its Tundulu Rare Earths Project in Malawi hosts a much larger carbonatite system than previously recognised, identifying multiple new drill targets ahead of a major exploration campaign.
The high-resolution drone-based magnetic and LiDAR survey has confirmed that historical drilling at Tundulu focused on only a small portion of a broader intrusive complex centred on Nathace Hill, with significant areas of the system remaining unexplored beneath shallow sedimentary cover.
The S&P/ASX Small Ordinaries Index (ASX: XSO) slipped 43.7 points, or 1.25%, to close at 3,461.5 yesterday and has eased a further 5.1 points, or 0.15%, over the past five trading days as investors continued to weigh risk sentiment across the small-cap sector.
Despite the softer broader market performance, several junior explorers have delivered operational updates this morning, highlighting drilling progress, resource expansion potential and new exploration targets across gold, rare earths and critical minerals projects.
RBC Capital Markets has initiated coverage of Sylvania Platinum (AIM:SLP), the AIM-listed platinum group metals producer, with an Outperform rating and a price target of 175p, implying 90% upside from the current share price of 92p.
The bank's investment case centres on what it describes as a systematic mispricing of the stock, which trades at 0.6x net asset value and a 20% free cash flow yield on 2027 estimates, valuations it says are more consistent with a distressed junior than a high-margin, cash-generative business.
Longspur Research has initiated coverage of Gelion PLC (AIM:GELN, OTC:GELNF, FRA:X0S), the battery materials company, with a central case valuation of 153p per share, representing nearly eight times the current share price of 19.25p.
The broker's bullish case rests on Gelion's proprietary nano-encapsulated sulfur cathode active material, a technology it says can produce batteries that outperform conventional lithium-ion chemistries while costing less to manufacture, even when made in the West.
Neurotechnology has generated no shortage of attention in recent years, particularly as advances in brain-computer interfaces and neural sensors have moved from university laboratories into the commercial sector. The challenge has been finding applications that can be deployed at scale.
A new update from Control Bionics Ltd (ASX:CBL) offers a glimpse of how parts of the sector are starting to build commercial momentum by targeting practical applications rather than futuristic ones.
Critical Resources Ltd (ASX:CRR, FRA:9S70) has strengthened its board with the appointment of technology entrepreneur and executive Alfred Chong as a non-executive director, while long-serving director Nigel Broomham has stepped down from the board.
The changes took effect on June 3 and come as Critical Resources continues to broaden its focus beyond traditional mineral exploration, building out a portfolio that now spans battery technology, thermal management systems and critical minerals projects in Australia, Canada and New Zealand.
Graphene was once marketed as a breakthrough material capable of improving almost everything. As the industry moves from laboratory testing into commercial deployment, a different challenge is emerging: not whether graphene works, but how best to use it.
According to First Graphene Ltd (ASX:FGR, OTCQB:FGPHF, FRA:M11) managing director Michael Bell, that means a shift towards tailoring graphene materials to the needs of individual industries and manufacturing processes.
Treasury Wine Estates Ltd (ASX: TWE) shares rose 9.7% after the company’s investor day landed broadly in line with market expectations, with Citi noting no downgrade to near-term earnings guidance and slightly stronger longer-term margin targets.
Citi analyst Sam Teeger said FY26 earnings before interest and tax guidance of $480 million to $490 million was broadly consistent with consensus forecasts, while FY27 EBIT was expected to be at least flat on FY26.
PRO MEDICUS LIMITED (ASX:PME) has secured a five-year, $16 million contract renewal with Ohio State University Wexner Medical Centre, extending a long-standing partnership while broadening the customer’s use of the Visage imaging platform.
The renewal increases annualised revenue from the contract to around $3.2 million, representing an increase of about 78% compared with the previous agreement. The uplift is being driven by the adoption of additional workflow and cardiology modules alongside Pro Medicus’ core imaging offering.
Lumos Diagnostics Holdings Ltd (ASX:LDX, OTC:LDXHF) will host a virtual investor briefing on Thursday, June 11, at 10:30am AEST to provide an update on the US commercialisation of FebriDx® following FDA CLIA waiver clearance.
Director of US Sales Tommy Hall and PHASE Scientific vice president of commercial operations Bob Gergen will outline progress since CLIA waiver status was received, including the rollout of FebriDx across more than 100 healthcare locations in 18 US states.
Atomic Eagle Ltd (ASX:AEU, FRA:6QZ0) has upgraded its US trading platform to the OTCQX Best Market, a move the company says will improve access to North American investors as nuclear power regains momentum in US energy policy.
The uranium explorer and developer has commenced trading on OTCQX under the ticker AEUXF after graduating from the OTCQB Venture Market. The company will continue trading on the ASX under the code AEU.
Janus Electric Holdings Ltd (ASX:JNS) has reported further progress in its North American expansion strategy, with additional conversion kit orders, infrastructure development milestones and battery deployment plans supporting its push into the US and Canadian heavy transport markets.
Activity across customer deployments, charging infrastructure and commercial development continues to align with its three-horizon growth strategy as it builds its presence in key freight and logistics hubs.
Nexus Minerals Ltd (ASX:NXM, FRA:YAK) has returned high-grade gold results of up to 19.00 g/t from reverse circulation (RC) drilling at the Payns Prospect within the Wallbrook Gold Project, about 140 kilometres northeast of Kalgoorlie in Western Australia.
The results are from the first 30 RC holes for 2,224 metres at Payns, part of 79 holes for 6,040 metres completed at the prospect.
First Graphene Ltd (ASX:FGR, OTCQB:FGPHF, FRA:M11) has struck a deal to acquire the assets, intellectual property and product portfolio of US-based MITO Material Solutions, a move that significantly broadens its graphene technology offering while establishing a direct commercial platform in the world's largest advanced materials market.
First Graphene will acquire MITO's product lines, manufacturing equipment, client agreements and intellectual property under an agreement valued at A$850,000, comprising A$275,000 in cash and up to A$575,000 in performance-linked shares.
Lightning Minerals Ltd (ASX:L1M, FRA:YZ1) has confirmed widespread high-grade tungsten mineralisation from initial reconnaissance rock chip sampling at its 100%-owned Warby Project in North Queensland.
The company received assays from 14 rock chip samples collected from historical workings across eight vein systems, with tungsten values ranging from 750 ppm tungsten to more than 50,000 ppm, or greater than 5% tungsten.
Elixir Energy Ltd (ASX:EXR, OTC:ELXPF) has started the next phase of work at its high-impact Lorelle-3H appraisal well in ATP2056 in Queensland’s Taroom Trough, with a Diagnostic Fracture Injection Test (DFIT) now underway.
The DFIT, being conducted with Halliburton at the toe end of the horizontal well, is designed to measure reservoir pressure in the Tinowon ‘Dunk’ Sandstone and gather data to support the final design of the multi-stage stimulation and testing program.
AuMEGA Metals Ltd (ASX:AAM, TSX:AUM, OTCQB:AUMMF, FRA:FRA: MA30) has mobilised field crews to southwestern Newfoundland and Labrador, kicking off a major 2026 exploration campaign that will lead into diamond drilling at priority gold and critical minerals targets along the Cape Ray Shear Zone.
