Quantum Graphite Limited is an Australian resources company specializing in the exploration, mining, and processing of natural flake graphite. The company’s core operations are based in South Australia, where it owns significant assets such as the Uley Graphite Project and the Mikkira Graphite Deposit on the Eyre Peninsula. Quantum Graphite produces high-grade coarse flake graphite, serving traditional industrial markets like refractories as well as advanced, growing sectors that demand quality graphite for energy storage and battery applications. The company distinguishes itself by offering products tailored for both lithium-ion batteries and long-duration thermal energy storage technologies — supporting the renewable energy and decarbonization sectors. Quantum Graphite operates a vertically integrated supply chain, overseeing graphite from extraction to the production of application-ready materials, providing reliability and product consistency for end users. Incorporated in 1986 and headquartered in Melbourne, Quantum Graphite Limited plays a foundational role in supplying critical raw materials to sectors at the forefront of industrial innovation and sustainable energy transformation.