Current Projects
Rendement is partnering with Australian Rare Earths Ltd (AR3) on the Koppamurra Project, Australia’s largest known ionic clay rare earth deposit, located on the South Australia–Victoria border. The project aims to deliver a sustainable international downstream supply chain for magnet rare earths.
Rendement provides collaborative Owners Team support to AR3 including Project Management and Subject matter expertise to progress AR3’s REE extraction feasibility study. Rendement's scope includes management of minerals processing test work, process flowsheet optimisation and execution of a demonstration plant for magnet REE extraction.
The Honeymoon Mine, located in South Australia, is an ISR uranium operation. Rendement has been engaged to assist in the design, and permitting for ongoing development of the mine.
Rendement have been engaged as part of the Alligator Energy team to provide specialist hydrogeology and process operations support to advance the operation of their Field Recovery Trial at Samphire, 30 km outside of Whyalla.
Since December 2025, Rendement has provided hands-on operational support to the site team, together with technical input and advice relating to wellfield and process plant operations. Working collaboratively with Alligator Energy personnel and contractors, Rendement has assisted in achieving the objectives of the Field Recovery Trial and contributing to its successful outcomes.
Kapunda and Alford West are historic copper mining areas in South Australia being advanced by EnviroCopper for potential ISR development. Rendement is assisting at Kapunda with field tests to calculate key hydrogeological parameters and plan the upcoming lixiviant trial, alongside sampling and field logistics. At Alford West, Rendement are conducting sampling, and implementing pumping tests to establish baseline hydrogeological conditions to support trial planning.
Boland ionic rare earth discovery at Cobra's Wudinna Project in the Gawler Craton is Australia’s only rare earth project suitable for in situ recovery (ISR) mining. Rendement are providing baseline hydrogeological characterisation, including pumping and tracer tests to evaluate orebody properties. In addition to this, Rendement has been engaged to prepare technical documents to assist in permitting & approvals, and specialist process input to support Cobra's small scale production studies.
Ammjohn Solutions
Rendement is providing process engineering design support to assist Ammjohn with a Bankable Feasibility Study (BFS) of an ISR uranium project in South Australia. Leveraging its combined hydrogeological and metallurgical expertise, Rendement is contributing to wellfield design, process flowsheet development, plant layout optimisation, and the preparation of mass and energy balances to underpin equipment sizing and plant design.
Rendement is engaged by Peninsula Energy to provide specialist ISR technical support for the Lance Uranium Project, with an initial focus on wellfield performance and ion exchange (IX) optimisation.
The scope combines Rendement’s hydrogeological and hydrometallurgical expertise to assess constraints affecting wellfield flow rates and IX recovery performance. The work includes targeted operational data review, technical assessment, site-based investigation and the development of practical recommendations to support improved performance and the continued ramp-up of the Lance operation.
ASX ANNOUNCEMENT (ASX: PEN): 3rd August 2026
Rendement has been engaged by DevEx to provide assistance with mine closure management of the historic Nabarlek Mine Site. The scope includes the development of water quality criteria for mine closure. The work entails technical rigor and comprehensive engagement with all stake holders including state and commonwealth regulatory agencies and communities.