35
Marketing the goods and services of others; marketing; import-export agency services; provision of an online marketplace for buyers and sellers of goods and services; web indexing for commercial or advertising purposes
37
Installation of solar heating systems; Installation and maintenance of photovoltaic installations; Servicing of power generating apparatus and installations; Installation of data network apparatus; Battery charging service for motor vehicles; vehicle battery charging; Charging of electric vehicles; rental of portable power chargers
42
Design services; Technological consulting services in the field of alternative energy generation; Research in the field of hydrogen fuel cells; consultancy in the field of energy-saving; scientific research in the field of energy; Scientific research in the field of renewable energy; Design of solar photovoltaic systems; product quality testing; Rental of load banks for testing electrical power sources; Electric car performance testing; Services for updating computer software; computer software design for others; off-site data backup; cloud computing; Cloud storage services for electronic files