Northstar Clean Technologies Inc., a clean technology company, focuses on the recovery and reprocessing of asphalt shingles in North America. The company has developed a proprietary design process for taking discarded asphalt shingles or destined for already over-crowded landfills, and extracting the liquid asphalt, aggregate, and fiber for use in asphalt pavement, shingle manufacturing, asphalt flat roof systems, construction products, and other industrial applications. Northstar Clean Technologies Inc. is headquartered in Calgary, Canada.