Ardiden Limited, along with its subsidiary, operates as a gold exploration and development company in Australia and Canada. It holds 100% interest in the Pickle Lake Gold project, which primarily consists of the Kasagiminnis, Dorothy, and Dobie deposits covering an area of approximately 800 square kilometres located in the Uchi Geological sub-province of north-western Ontario, Canada. The company was formerly known as Lac Gold Pty Ltd. Ardiden Limited was incorporated in 2024 and is based in West Perth, Australia.