Greenchek Technology Inc. is a technology development company. The Company specializes in hydrogen generation and storage technologies. It operates in two business segments: hydrogen energy for emission reduction and hydrogen energy-based cryptocurrency self-mining. It focuses on mobile and stationary hydrogen generation systems designed for the transportation industry and the industrial power markets. It uses technology that is used to make hydrogen from water and stores the hydrogen gas for use as renewable energy. Its products are used in market segments, such as heavy goods vehicles, locomotives, busses automobiles, and generators. Its product, Emission Reduction Device (ERD), provides emission reduction and fuel enhancement technology used in heavy-duty vehicles and locomotives. It develops stationery products for large-scale generation and storage of hydrogen. It has developed a hydrogen generating system that assists internal combustion engines to burn fuel.