International Graphite Advances Toward Australia’s First Fully Integrated Battery Graphite Supply Chain

Highlights:  

• Secured Government Funding: International Graphite Ltd has been awarded A$4.5 million from the WA Government’s Collie Industrial Transition Fund to build Australia’s first commercial-scale graphite micronising facility. 
• Springdale Resource Expansion: The Springdale project continues to grow, with confirmed high-grade graphite mineralisation indicating the potential for cost-effective extraction and processing. 
• Battery-Grade Materials Milestone: Recent testwork on Springdale concentrate yielded a purity of 99.99%, meeting the high standards for battery anode materials required in lithium-ion batteries. 

International Graphite Ltd (ASX:IG6) made significant strides in the final quarter of 2025, working towards establishing Western Australia’s first vertically integrated graphite supply chain. This journey spans from mining through to the production of battery-grade materials, placing the company on track to be a key player in the global graphite supply chain amid rising demand for battery materials. The company's development efforts include the construction of the Collie Micronising Facility and ongoing resource expansion at Springdale. 

International Graphite Ltd (ASX:IG6) is steadily advancing towards establishing a fully integrated graphite supply chain, an essential milestone for Western Australia as the demand for battery materials continues to surge. The company's operations span across mining and downstream processing, focusing on producing micronised graphite and battery anode materials from the Springdale project and the upcoming Collie Micronising Facility. The integration of these operations aims to position International Graphite as a major player in the global supply chain for lithium-ion batteries and green energy technologies. 

Securing A$4.5 million from the WA Government's Collie Industrial Transition Fund is a critical step forward for International Graphite, providing the necessary funding to kickstart the construction of the Collie facility. This plant will initially produce 3,000 tonnes per annum (tpa) of micronised graphite, with a planned expansion to 10,000 tpa. Micronised graphite, a high-purity material essential for electric vehicle batteries and other green energy technologies, will be produced at the facility in Stage 1. The project’s front-end engineering and design (FEED) study is nearing completion, and construction is set to begin in 2025. 

The Springdale Graphite Project, located near Hopetoun-Ravensthorpe, represents a key asset for International Graphite. The project now holds two mining leases, covering 100% of its identified mineral resources. Spanning over 460 square kilometers, the landholding contains significant potential for further resource expansion, as only 25% of the identified graphite targets have been drilled to date. Recent drilling at the Central deposit has confirmed high-grade, near-surface graphite mineralisation, demonstrating the project's potential for low-cost extraction. The shallow, oxidised nature of the deposit makes it ideal for efficient processing, further enhancing the project’s economic viability. 

Following the end of the reporting period, International Graphite received an additional A$4 million grant from the WA Investment Attraction Fund. This funding will help accelerate the integration between the Springdale project and the Collie micronising facility, further boosting the company’s production capabilities. Trial mining at Springdale and the establishment of Australia’s first spheroidising plant at Collie are set to commence, contributing to the production of battery anode materials (BAM), a critical component for lithium-ion batteries. 

Testwork on Springdale graphite concentrate has already achieved a remarkable 99.99% purity, surpassing the industry standard for battery anode materials. This achievement highlights the high quality of the material and its suitability for use in lithium-ion batteries. Bench-scale tests have also confirmed the potential to produce spheroidised graphite products with up to 76% yield, positioning International Graphite to play a pivotal role in the battery supply chain. 

Looking ahead, International Graphite plans to continue advancing the integration of its mining and processing operations. Key future activities include bulk sample processing, feasibility studies, and further exploration to unlock additional graphite resources. The company’s strategic focus on integrating its supply chain, from mining to battery materials, is set to contribute to the global battery supply chain, positioning Western Australia as a significant player in the growing green energy sector. 

As construction of the Collie facility progresses, International Graphite’s milestones represent a major step towards realizing the nation’s first integrated battery graphite supply chain. The continued support from the WA Government and the company’s commitment to advancing technology and sustainability are expected to position International Graphite as a leader in the evolving global battery materials market. With the rapid growth of electric vehicle and green energy sectors, the demand for high-quality graphite is set to rise, making this integrated supply chain crucial for meeting future needs.