Pure Extracts Technologies Corp. engages in the extraction and processing of cannabis, hemp, and functional mushrooms to produce oils and various derivative products in Canada. The company offers THC and CBD based extracted oils. It also engages in the development and commercialization of functional mushroom wellness products and psychedelic medical products. The company was formerly known as Big Sky Petroleum Corporation and change its name to Pure Extracts Technologies Corp. in October 2020. Pure Extracts Technologies Corp. is headquartered in Pemberton, Canada.