Sun Silver Limited engages in the mineral exploration business. The company explores for silver and gold deposits. It holds interest in the Maverick Springs project, a silver-gold deposit located in northeast Nevada, about half-way between Elko and Ely. The company was formerly known as Green Power Minerals Pty Ltd and changed its name to Sun Silver Limited in March 2024. The company was incorporated in 2023 and is based in East Perth, Australia.