PPK Group Ltd
PPK Group Limited is an Australia-based company that focused on investing in Boron Nitride Nanotubes (BNNT), commercialization of high-performance batteries, ballistic armour for commercial and military use, and mining technology. The Company holds interest in BNNT product applications, such as lithium-sulphur battery products (Li-S Energy Limited), white graphene, metal alloys armaments, dental applications and precious metals. The Company’s subsidiaries include BNNT Technology Limited (BNNTTL), Li-S Energy Limited (Li-S Energy), White Graphene Limited, Strategic Alloys Pty Ltd, BNNT Precious Metals Limited, 3D Dental Technology Limited, BNNT Precious Metals Limited, Strategic Alloys Pty Ltd, Craig International Ballistics Pty Ltd, and Ballistic Glass Pty Ltd.