Greatland Resources Ltd (AIM:GGP, OTC:GRLGF, FRA:G8G, ASX:GGP) said its Havieron gold-copper project in Western Australia has cleared both primary environmental approval hurdles, keeping the company on track for a targeted Final Investment Decision in the current June quarter.
The company said approval from the Western Australian Minister for the Environment was received on 25 May, following a recommendation from the WA Environmental Protection Authority that the project be implemented subject to specified environmental conditions.
Ariana Resources PLC (AIM:AAU, ASX:AA2, FRA:4A6) has published an updated pre-feasibility study for its wholly owned Dokwe Gold Project in Zimbabwe, lifting the project’s economic case, with pre-tax NPV10 now estimated at US$1.06bn.
The updated study models Dokwe as a two-phase operation producing 1.06Moz over the life of project.
The AI infrastructure boom remains one of the market’s biggest investment themes, but investors appear to be becoming more selective about how — and when — that growth translates into earnings.
Shares in data centre-linked infrastructure groups Infratil Ltd (ASX:IFT) and Goodman Group (ASX:GMG) were both down on Tuesday after fresh earnings and operational updates, despite the companies doubling down on the long-term growth outlook for AI-driven digital infrastructure.
Percheron Therapeutics Ltd (ASX:PER, OTC:PERCF) has secured a proposed international nonproprietary name (pINN) from the World Health Organization for its investigational cancer therapy HMBD-002, another milestone as the company prepares the anti-VISTA immunotherapy for phase II development.
The WHO has selected the name “minperstobart” for the therapy, which Percheron said would gradually begin appearing in clinical trial protocols, scientific publications and other communications ahead of formal confirmation expected in 2027.
Askari Metals Ltd (ASX:AS2, FRA:7ZG) has launched a new field exploration campaign at its EPL 7626 licence within the broader Uis Project in Namibia, targeting buried tin and tantalum-bearing pegmatites along strike from the operating Uis Tin Mine.
The Phase I program includes geological mapping, rock chip sampling and a licence-wide soil geochemical survey across the highly prospective tenure, which is considered prospective for tin, tantalum, rubidium, caesium and lithium mineralisation.
Critical Resources Ltd (ASX:CRR, FRA:9S70) has confirmed high-grade gold mineralisation at the Devils Creek target within its Lammerlaw Gold Project in New Zealand, while also identifying a separate untested soil anomaly that could expand the project’s exploration footprint.
First-pass rock-chip sampling returned assays of up to 5.42 g/t gold from the historic Devils Creek workings in Central Otago, with additional float samples along the interpreted mineralised trend grading 1.63 g/t, 1.45 g/t and 0.48 g/t gold.
Imugene Ltd (ASX:IMU, OTC:IUGNF, FRA:ILA) has appointed Dr Charmaine Gittleson and Michael Kotsanis as non-executive directors as part of a board enhancement process aimed at supporting the company’s clinical-stage cell therapy strategy.
Both appointments take effect from June 30, 2026.
Solis Minerals Ltd (TSX-V:SLMN, ASX:SLM, OTCQB:SLMFF, FRA:08WA) is preparing to launch its first diamond drilling campaign at the Mandacaru lithium prospect in Brazil next month, as the company advances exploration across its tenure in the Araçuaí–Salinas Lithium Valley.
The company has selected a drilling contractor for an initial 2,000-metre scout program at Mandacaru before shifting to the nearby Campo Grande target, with both prospects considered drill-ready following recent fieldwork and geochemical analysis.
Greatland Resources Ltd (AIM:GGP, OTC:GRLGF, FRA:G8G, ASX:GGP) has secured the final primary environmental approval required to develop its flagship Havieron gold-copper project in Western Australia, marking another major step towards a final investment decision expected this quarter.
The company said the WA Minister for the Environment had granted state approval for Havieron under the Environmental Protection Act, following a recommendation from the WA Environmental Protection Authority that the project proceed subject to environmental conditions.
Nexus Minerals Ltd (ASX:NXM, FRA:YAK) has delivered a strong set of initial reverse circulation (RC) drilling results from the Clement prospect at its Wallbrook Gold Project in Western Australia, with assays returning grades of up to 26.53 g/t gold.
The results come from the first 10 holes of a planned 33-hole RC campaign and form part of a broader 22,000-metre resource definition drilling program underway across the Wallbrook project area, about 140 kilometres northeast of Kalgoorlie.
Elixir Energy Ltd (ASX:EXR, OTC:ELXPF) has paused flow testing at the Diona-1 exploration well in Queensland’s Surat-Bowen Basin, while the ATP2077 Diona joint venture assesses artificial lift options to accelerate fluid recovery.
Diona-1 has flowed back about 46% of injected stimulation fluid but has not yet naturally reached the targeted 50-60% recovery level required before stabilised testing.