Class 037
Construction and Repair Services
Construction of wind power plants; maintenance and repair of wind power plants; repair services for electric generators and wind turbines; maintenance, servicing and repair of power generating apparatus and installations; repair of power generating apparatus and installations; maintenance of power generating apparatus and installations; servicing of power generating apparatus and installations; installation of power generating apparatus; installation of technical facilities; maintenance of technical facilities; interference suppression in electrical apparatus; facility and equipment refurbishment; advisory services relating to the installation of generators; installation of electrical and power generation machinery and installation of machinery for generating electricity; construction of energy infrastructure systems; maintenance and repair of energy generating installations; repair of energy production plants and machines; maintenance and repair of gears; repair of turbines; construction of offshore structures; advisory services relating to the installation of power plants; construction of power plants
Class 040
Treatment & Processing of Materials Services
Wind-powered electricity generators; generators for wind turbines; generators; generating plant; power installations [generators]; gears, other than for land vehicles; gear train parts, other than for land vehicles; gears for machines; gear units for machines; gear motors other than for land vehicles; turbines for power generation
Class 042
Computer & Software Services & Scientific Services
Designing of electrical systems; design and development of regenerative energy generation systems; development of energy and power management systems; engineering services in the field of energy technology; engineering services relating to energy supply systems; technological consultancy in the fields of energy production and use; technical design and planning of power stations
