HTC Purenergy Inc., doing business as HTC Extraction Systems, is a Canada-based development stage company. HTC Extraction Systems is a hemp biomass extraction and formulation company and a developer of patented technologies designed for the extraction of biomass, gas and liquids, as well as the distillation and purification of ethanol and ethanol-based solvents used in extraction. HTC technologies are designed to provide biomass extraction and ethanol purification solution and clean energy solutions. HTC clean energy divisions develop gas and liquid extraction systems that is designed for the extraction of gas and liquids and the distillation and purification of ethanol and ethanol- based solvents, and glycols used for the extraction. It also provides Delta Purification System, which removes the impurities that build up in ethanols, glycols and liquids used as solvents in commercial extraction systems. The system allows these liquids to be reclaimed, recycled and reused.