Fuel; Fuels; Fuel gas; Gaseous fuels; Gases for use as fuel

Electrolysis machines for generating hydrogen; Fuel dispensing pumps for service stations; Fuel pumps for service stations; Gas compressors; Hydrogen dispensing pumps for service stations; Machine parts, namely, bearings; Machine parts, namely, cylinders; Machines for generating gas by electrolysis; Machines for separating target materials from mixtures of materials; Metal extrusion presses; Oil-water separators for pneumatic controls being part of machines; Pumps for machines; Separating machines for chemical processing; Valves for pumps

Construction of buildings; Construction of industrial buildings; Construction of hydrogen refueling stations; Installation of industrial machinery; Pipe laying services; Providing construction information; Providing technical support, namely, technical advice concerning the installation, repair and maintenance of electric or electronic apparatus, equipment and devices used for automated or partly automated industrial operations; Technical consulting related to the installation of oil and gas equipment, control systems, and machinery

Engineering; Computer programming services; Computer programming services for hydrogen refueling stations; Consulting in the field of auxiliary design for hydrogen refueling stations; Custom design of prototypes; Design and development of visualization technologies for advertisement of real-estate, commercial product and business of others; Design and testing of new products for others; Design of engineering products; Design of mechanical, electromechanical and optoelectronic apparatus and instruments; Electrical engineering; Engineering design services; Engineering design services in the field of hydrogen refueling stations; Industrial design; New product design services; Planning and design of hydrogen refueling stations