Production of hydrogen from renewable sources; production of hydrogen and electricity from renewable sources.

Engineering and research relating to the production, storage and distribution of hydrogen from renewable sources; engineering and research relating to renewable energy production systems.

Liquid storage tanks or reservoirs of metal; hydrogen absorbing alloys.

Machines and machine systems for hydrogen production; hydrogen dispensing pumps for service stations; self-regulating fuel pumps; chemical processing machines and apparatus.

Vessels and their parts and fittings; fuel tanks for vehicles; fuel tanks for vehicles.

Retail services or wholesale services for hydrogen; retail services or wholesale services for chemicals; retail services or wholesale services for fuels; retail services or wholesale services for reservoirs of metal; retail services or wholesale services for vessels and their parts and fittings; supply chain management services; energy price comparison services; assistance and consultancy services in the field of business management of companies in the energy sector; business information and inquiries; business research consultancy.

Fueling of vehicles; repair or maintenance of fuel tanks; providing information relating to the repair or maintenance of vessels.

Supply chain logistics and reverse logistics services consisting of the storage, transportation and delivery of freight.

Design, programming and maintenance of software for energy management.