Winsome Resources Limited, together with its subsidiaries, engages in the exploration and development of lithium in Canada. The company holds 100% interest in the Adina flagship project; and Cancet project comprising 395 claims, covering an area of 20,000 hectares, located in Quebec, Canada. It also holds 100% interest in the Sirmac-Clappier project that comprising 39 claims, covering an area of 1,931 hectares; and the Tilly project comprising 91 claims, covering 47 square kilometers, located in Quebec, Canada. The company was incorporated in 2021 and is based in West Perth, Australia.