natural gas compressors for use in gas stations

cooperative advertising and marketing and conducting marketing studies; operation of a fleet vehicle business for others

fleet support services, namely financial management

operating natural gas service stations for vehicles; and construction of natural gas refueling stations; vehicle repair and maintenance services related to natural gas vehicle conversion and natural gas refueling station services

educational services, namely conducting classes and seminars in the field of how to use natural gas in vehicles

consulting in the field of how to use natural gas vehicles, turnkey station engineering, namely station design, station engineering and procurement