Impact Minerals Limited, ASX: IPT, announces the successful completion of the first technical milestone in collaboration with Alluminous and C4V. High Purity Alumina was engineered for battery separator coatings, maintaining purity and achieving required specifications. A stable slurry for battery evaluation was prepared, progressing to battery architecture development and electrochemical validation. The collaboration with C4V is expanding in the North American battery supply chain. This achievement strengthens the commercial collaboration, with further activities planned to validate Alluminous' performance in advanced lithium-ion battery systems. The successful particle engineering phase demonstrates the material's quality and capability for demanding battery applications. The next steps include optimisation of separator coatings, electrochemical evaluation, and continued commercial engagement. The ongoing collaboration with C4V provides a solid foundation for future commercial opportunities. Investors are welcome to inquire further about this significant progress.