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Metalla Royalty & Streaming Ltd is a precious metals royalty and streaming company, which engages in the acquisition and management of precious metal royalties, streams, and similar production-based interests. It's a pure-play gold and silver streaming and royalty company. It generates revenue from royalties, streams, and other interests.
Amprius Technologies Inc is engaged in the production of silicon anodes for high-energy-density lithium-ion batteries. The company develops, manufactures and markets lithium-ion batteries for mobility applications, including the aviation, electric vehicle (EV) and light electric vehicle (LEV) industries. The company's batteries are used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites.