Highlights

  • Livium's Subsidiary Envirostream and Sumitomo Corporation have moved beyond a non-binding memorandum to detailed evaluation of expanded black mass processing in Victoria.
  • The proposed Supply chain would see batteries collected and processed in Australia, with potential refining in Japan.
  • No binding agreement has been reached, and any expansion remains subject to assessments, approvals, funding and definitive documentation.

Battery recycling is gaining importance in Australia as electric vehicles and energy storage systems grow in use and governments look to retain more value from critical minerals onshore. Livium Ltd (ASX:LIT), a battery materials company with lithium chemicals, cathode materials and recycling interests in Victoria, has reported progress in its collaboration with Japanese trading house Sumitomo Corporation. The update focuses on a potential expansion of black mass processing by its subsidiary Envirostream at Derrimut in Melbourne's west. It places Livium in focus for readers following Lithium Stocks and the broader battery supply chain, where recycling is emerging as a complementary source of critical materials.

From Memorandum to Detailed Evaluation

Livium said Envirostream and Sumitomo Corporation have progressed beyond the non-binding memorandum of understanding announced in May to a detailed technical and commercial evaluation of expanded black mass processing at Derrimut. Black mass is the powdered material recovered from shredded lithium-ion batteries, containing valuable metals that can be refined for reuse.

Managing Director Simon Linge said the progress made since May is encouraging, while acknowledging that there is still considerable work ahead before the opportunity can be commercialised. He added that the company is proud Envirostream is involved in a programme of this nature.

Workstreams Underway at Derrimut

The parties are reviewing processing equipment Options from alternative suppliers, including whether they can meet the quality specifications required by Downstream refiners. They are also comparing Capital costs, operating costs and potential project returns across different expansion options.

Other workstreams include assessing environmental permits, fire and safety requirements, site infrastructure and likely approval timeframes. The companies are exchanging operating, product and financial information, and Sumitomo has started preliminary onboarding steps for a potential black mass offtake arrangement, while engaging downstream and technical Stakeholders to define an integrated supply chain.

A Proposed Australia to Japan Supply Chain

Under the proposed model, Envirostream would handle battery collection and black mass production in Australia, Sumitomo Corporation would coordinate the programme, and refining could take place in Japan. Livium noted that Sumitomo Metal Mining is a potential downstream refiner under separate arrangements with Sumitomo Corporation, and that Livium has no agreement with Sumitomo Metal Mining.

Livium pointed to the strong presence of Japanese brands in Australia's new vehicle market as context for the collaboration. However, the company cautioned that vehicle sales data does not indicate the Volume of batteries that will become available for recycling, an important qualification given the long service life of many batteries.

In its announcement, Livium referred to a closed-loop battery recycling pilot involving General Motors and Cirba Solutions as an example of the kind of integrated model being pursued internationally, while noting that it is not a related party to that arrangement. Closed-loop models aim to return recovered materials into new battery production, reducing reliance on newly mined supply.

Existing Offtake Provides a Base

The Sumitomo work is additional to Envirostream's current operations. Envirostream already has a binding black mass offtake agreement with Korean recycler SungEel HiTech, which the company says provides contracted volume certainty through to the middle of next year.

Having an existing customer allows Envirostream to continue operating while it evaluates a larger, regionally integrated model. The outcome of the Sumitomo assessment will help determine whether the Derrimut site expands and how its output is directed in the future.

Livium has also been building its collection network. Last month the company announced a memorandum of understanding with Energy-Cycle focused on fire-safe battery collection, reflecting the importance of safe logistics in sourcing feedstock for recycling operations.

Risks and Conditions to Note

Livium has been clear that the memorandum remains non-binding and that no binding offtake agreement or capital commitment has been entered into. No volumes, pricing or funding terms have been agreed, and any supply arrangement or expansion depends on technical and economic assessments, regulatory approvals, funding and definitive agreements.

The company also described the potential benefits as prospective, not forecasts of volumes, Revenue or earnings. Battery recycling Economics can be influenced by metal prices, feedstock availability, processing costs and safety requirements, all of which may affect whether a project of this kind proceeds.

Recycling Ambitions Take Shape

Livium's update shows its collaboration with Sumitomo Corporation moving into a more detailed phase, with technical, commercial and approval workstreams underway for expanded black mass processing at Derrimut. The arrangement remains non-binding and conditional. For Australian readers, the development highlights how ASX-listed battery materials companies are seeking roles in regional circular supply chains, a theme that sits alongside lithium and critical minerals within the broader Australian resources market.