Silver Lake Ontario Inc. engages in the acquisition, exploration, evaluation, development, and mining of mineral resource properties in Canada. The company explores gold deposits. It primarily focuses on its 100% owned Sugar Zone property, which consists of 69 boundary cell claims, 43 single cell claims, 197 multi-cell claims, and four mining leases covering an area of approximately 81,287 hectares located in the Sault Ste. Marie Mining Division in Ontario. The company was formerly known as Harte Gold Corp. Silver Lake Ontario Inc. was incorporated in 1982 and is headquartered in Toronto, Canada.