9
Measuring apparatus and instruments; Signalling apparatus and instruments; Checking (supervision) apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Data processing apparatus; Computers; Software; Apparatus for the providing and distribution of electricity; Chargers and charging appliances for rechargeable equipment; Control devices; Sensors; Charging points, charging stations for electric vehicles, transportation equipment, lifting and hoisting equipment; Chargers for electric vehicles, transportation equipment, lifting and hoisting equipment; Photovoltaic apparatus for generating electricity
37
Installation and maintenance of apparatus for the providing and distribution of electricity; Installation, maintenance and repair of photovoltaic installations, and of charging points, charging stations and chargers for electric vehicles, transportation equipment, lifting and hoisting equipment
39
Transport; Distribution of energy
40
Energy production; Production of electrical power from renewable sources
42
Science and technology services; Provision of research services; Design services; Industrial analysis and research services; Technical project planning; Product planning services; Product development; Product development consultation; Technological consultancy in the field of energy production, alternative energy production and energy use; Design and development of regenerative energy generation systems