RNS Assist Weekly Roundup: Tungsten, Funding and Oil Disruption | 25 September 2026

Tungsten takes centre stage as Tungsten West secures an eight-year supply and offtake agreement, Guardian Metal reports a broad Nevada intercept and Great Western Mining awaits assay results. We also examine Savannah Resources’ US$40 million raise, Orosur Mining’s oversubscribed financing and Anglo Asian Mining’s sharp first-half recovery. Elsewhere, Cornish Metals funds its route towards a South Crofty development decision, Petro Matad halts production following payment issues with PetroChina, and difficult numbers put Gemfields and Premier African Minerals under scrutiny. Plus, the dates, permits and funding signals worth watching next week.