Maintenance, repair, retrofit, upgrade, building namely wind turbine tower, nacelle and rotor inspection prior to maintenance or repair including visual and thermography, fault finding detection and resolving and servicing of wind turbines, in particular operations and electrical systems including high voltage services of and in relation to the wind turbine both onshore and offshore and both remote and onsite; installation, refurbishing, update, retrofit, and replacement of monitoring and control systems of wind turbines or parts of control or monitoring systems; installation, maintenance, repair and servicing including preventive servicing and maintenance of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, computer hardware, electrical, electronic and computer equipment for wind turbines, programmable logic controllers (PLC), programmable logic controller (PLC) systems including 1/0 modules, measuring modules, power supply modules, control panels electricity for electrical systems for wind turbines, electricity conduits, semi-conductors, meters and sensors for measuring electric values, including power, current, voltage, and for measuring vibration, acceleration, speed, orientation and location wind turbines, power converters and inverters for handling power output from a generator, batteries including Uninterruptible Power Supply systems (UPS), pitch and yaw systems for wind turbines, climate control systems for wind turbines, smoke and gas detectors, security systems for wind turbines facilitating the wind turbine to be controlled according to design limits thereby preventing fire, overheating, overload, overspeed, for facilitating optimized start from stand still, for facilitating periodic movement of components to enable lubrication and for deicing, lightning protection systems for wind turbines, apparatus for overvoltage protection against strokes of lightning, condition monitoring systems for wind turbines and wind parks, connecting parts for electric conductors, namely, electrical connecters, aerials, electrical transformers, power lines in the nature of electric cables, electrical circuit closers, circuit breakers, ampere meters, electroacoustic transducers, commutators, electric controllers for wind turbines, electric control panels for wind parks, electrical wires, switching equipment for wind turbines and wind-powered electricity generators, storage devices for electrical power, namely, batteries, capacitors, accumulators, and condensers, electric cables, towers all of the foregoing goods for assembling and operating wind turbines and parks and for connecting wind turbines and wind parks to the power grid, and for managing wind turbines and wind parks, control and monitoring equipment for wind turbines for automatically turning on or off the generator and for automatic starting after utility grid failures, microprocessor, semiconductor and PLC (programmable logic controller) equipment for controlling and monitoring constant voltage, frequency, phase conditions, rotor speed and wind speed, pitch of wind turbine blades and yaw of wind turbine nacelle, vibration, audio and visual sensors including for installation in wind turbines for monitoring of nacelle, hub, tower, rotor and components of the aforesaid, wind turbine control systems comprising electronic sensors, computer hardware for use in monitoring and control of wind turbines and wind parks including for remote monitoring and control, control and monitoring hardware for controlling and monitoring wind turbines in power producing mode and in non-power producing mode, SCADA (Supervisory Control and Data Acquisition) systems including SCADA systems for collection, storage and intelligent processing of data from wind turbines and wind parks and for preparation of reports and communication and for exchange of data with external computers or units such as weather stations, other monitoring systems or electrical grids, electric and electronic monitoring, control and operating apparatus and equipment, including sensors, converters, measuring equipment, data collecting and transmission equipment and power generation equipment for use in remote monitoring and operation of wind turbines and parts and fittings for the above types of electric and electronic monitoring and operating apparatus and equipment, computer hardware for analyzing, collecting, calculating and processing wind data and data from wind turbines and wind parks, electrical, electronic and computer equipment for wind turbines developed to upgrade existing electrical, electronic and computer equipment for wind turbines, computer hardware developed to enhance the performance of wind turbines; advisory and information services relating to maintenance, repair, retrofit, upgrade and servicing of wind turbines

Transportation of parts for wind turbines; customized supply chain logistics services and global logistics, namely, delivery of spare parts for wind turbines by air, rail, ship, truck or vehicle

Apparatus and instruments for conducting, transforming, accumulating, regulating or controlling electricity, namely, electric conductors including wires, cables, rails, electric and electronic switches including semiconductor switches, breakers, electric transformers, electric accumulators including batteries, capacitors, electric regulators or controllers including voltage regulators, current regulators, frequency regulators, motor drives, industrial computers, programmable logic controllers; computer hardware and software for operating, controlling and monitoring wind turbines, wind parks, wind power substations, including power production and power transmission; electrical, electronic and computer equipment and software for wind turbines both onshore and offshore, namely computer equipment portable or stationary including data storages, data processors, human machine interfaces, graphical user interfaces, computer software for operating, controlling and monitoring wind turbines, wind parks, wind power substations, including power production and power transmission; programmable logic controllers (PLC); programmable logic controller (PLC) systems comprising I/O modules, utility grid measuring modules, voltage measuring modules, current measuring modules, power measuring modules, frequency measuring modules and power supply modules; electric control panels for electrical systems for wind turbines, namely, electric control panels and control modules located both in the wind turbine such as in blades, hub, nacelle, tower and outside the wind turbine; printed circuit boards (PCBs); electricity conduits; semi-conductors; electric meters namely electric meter, conductivity meter, and sensors for measuring electric values, including power, current, voltage, and for measuring grid events including voltage, all aspects of current, frequency, fault and vibration, acceleration, speed, orientation and location related to wind turbine control and meteorological values, including temperature, wind speed, ice, sun, shadow, air particles both in and outside the wind turbine and geographical values, including Global Position System (GPS) position, location above sea level for individual wind turbines both stand alone and in a wind park; electric power converters and inverters for handling power output from a generator and ensuring compliance with relevant grid codes; batteries and Uninterruptible electric Power Supplies; computer hardware and software for controlling hydraulic, electric and mechanical pitch and yaw systems for wind turbines; application software for computers, mobile phones and tablet computers for the monitoring and operation of wind turbines and wind parks; climate control systems for wind turbines consisting of thermometers, air conditioning, ventilation, heat and humidity control devices; smoke, fire and gas detectors; security systems for wind turbines comprising sensors including sensors for measuring power, temperature, speed, vibrations, accelerations and wind turbine controller facilitating control of the wind turbine according to design limits, thereby preventing fire, overheating, overload, overspeed, for facilitating optimum start and stop of rotor rotation and power production, for facilitating periodic movement of components to enable lubrication and correct temperature, preventing unintended loads of the wind turbine and parts hereof and for deicing of blades; safety systems for wind turbines comprising loop of safety switches connected to a safety controller used for emergency stop of the wind turbine; lightning protection systems for wind turbines comprising lightning down conductors, lightning arresters and lightning receptors; apparatus for overvoltage protection against strokes of lightning, namely, lightning arrester equipment condition monitoring systems comprising computer hardware and software for monitoring specified conditions; surveillance management and predictive maintenance systems for wind turbines and wind parks comprising data collecting systems and data analyzing systems for extracting wind turbine health and performance data to maximize availability and output; connecting parts for electric conductors, namely, aerials, electrical transformers, power conductors in the nature of electric conductors, electric cables, all kinds of electrical circuit breakers, ammeters, electroacoustic transducers, electric controllers for wind turbines, electric control panels for wind turbines, storage devices for electrical power, namely, batteries, capacitors, accumulators, and condensers, all of the foregoing goods for assembling and operating wind turbines and wind parks and for connecting wind turbines and wind parks to the power grid, and for managing wind turbines and wind parks; electric control and monitoring devices for wind turbines for automatically turning on or off power production and for complying with grid codes such as those relating to low voltage ride through requirements and the like after and during utility grid failures; microprocessors, semiconductors and programmable logic controllers (PLC) for controlling and monitoring constant voltage, frequency, phase conditions, rotor speed, temperature, wind direction and wind speed, pitch of wind turbine blades and yaw of wind turbine nacelle; electric sensors, namely, vibration, audio and visual sensors for installation in wind turbines for monitoring of nacelle, hub, tower, rotor and components of the aforesaid; electric transducers for converting information from analog to digital and from digital to analog including encoders; electric transducers for converting data from analog to digital and from digital to analog including antennas; wind turbine control systems comprising electronic sensors and related software for controlling and optimising wind turbine performance, including operation at low costs and maximum output, integration with other wind turbine systems, maximum availability of the wind turbine such as wind turbine control systems; computer hardware and software for use in monitoring and control of wind turbines and wind parks, including for remote monitoring and control; control and monitoring computer hardware and software for controlling and monitoring wind turbines in power producing mode and in non-power producing mode; control and monitoring computer hardware and software for acquiring and storage of data related to a wind turbine, a wind park and surroundings of the aforesaid; SCADA (Supervisory Control and Data Acquisition) systems including SCADA systems comprising data processor and graphical user interface for collection, storage, display, transport and intelligent processing and presentation of relevant data from wind turbines and wind parks, including control and monitoring via human machine interface or graphical user interface and for preparation of reports and communication and for exchange of data with external computers or units such as weather stations, ether monitoring systems or electrical grids; electric and electronic monitoring, control and operating apparatus and equipment, namely, sensors, converters, measuring equipment in the nature of transducers, weather or electric sensors, accelerometers, collecting and transmission of data for use in remote monitoring and operation of wind turbines, utility grid and parts and fittings for the above types of electric and electronic monitoring and operating apparatus and equipment; computer hardware and software for transmitting, analyzing, collecting, calculating and processing wind data and data from wind turbines and wind parks and wired or wireless data communication networks also including radio and optic communication for the aforesaid and for internal and external data communication to and from the wind turbines and wind parks; electrical, electronic and computer equipment for wind turbines, namely, wind turbine controllers, pitch and yaw controllers, I/O modules for wind turbine controllers developed to upgrade existing electrical, electronic and computer equipment for wind turbines; computer hardware and software and hardware and software platforms including modular platforms all for enhancing the performance of wind turbines as well as enabling integration with all types of wind turbines; parts and fittings for all the aforesaid goods

Retail and wholesale store services and online retail store services featuring parts for wind turbines; compilation of data and statistics for business purposes relating to operation of wind turbines and wind parks; commercial advisory services relating to exploitation of wind energy, including business advice on optimization of energy production from wind turbines and on optimizing the exploitation of wind turbines by upgrading wind turbine components and control systems; resource management including management of human resources, supply chain, factory floor, business management of commercial projects; supply chain management relating to strategic sourcing of spare parts for wind turbines, and providing supply chain management services in relation to spare parts for wind turbines; business management of cost cut programs and cash flow optimization programs as well as commercial assistance relating to implementation of LEAN manufacturing, quality and configuration management

Design, development and testing of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; technical consulting relating to design, development and testing of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; preparation of technical documentation, namely technical writing and drawing relating to project specification including technical specification, delivery specification and design specification; engineering project management; technical support and supervision services, namely, development and troubleshooting of computer software, assistance in choice of components and systems including pitch systems; software update services; fault detection, namely, inspection of wind turbine structures, electric panels, electric systems and electric cables; quality assurance services, namely, non-conformance record handling and conformance analysis of non-conformance issues found during audit of daily work to ensure compliance with written procedures; design, development and testing of, as well as technical consulting relating to design, development and testing of, computer hardware and software, electrical, electronic and computer equipment and software for wind turbines, programmable logic controllers (PLC), programmable logic controller (PLC) systems including I/O modules, measuring modules, power supply modules, control panels electricity for electrical systems for wind turbines, switchboards, electricity conduits, semi-conductors, meters and sensors for measuring electric values, including power, current, voltage, and for measuring vibration, acceleration, speed, orientation and location wind turbines, power converters and inverters for handling power output from a generator, batteries including Uninterruptible Power Supply systems (UPS), pitch and yaw systems for wind turbines, application software for computers, mobile phones and tablet computers relating to the monitoring and operation of wind turbines and wind parks, climate control systems for wind turbines, smoke and gas detectors, security systems for wind turbines facilitating the wind turbine to be controlled according to design limits thereby preventing fire, overheating, overload, overspeed, for facilitating optimized start from stand still, for facilitating periodic movement of components to enable lubrication and for deicing, lightning protection systems for wind turbines, apparatus for overvoltage protection against strokes of lightning, condition monitoring systems for wind turbines and wind parks, connecting parts for electric conductors, namely, aerials, electrical transformers, power lines in the nature of electric cables, electrical circuit closers, electrical circuit breakers, ampere meters, electroacoustic transducers, power distributors, electric controllers for wind turbines, electric control panels for wind turbines and wind-powered electricity generators, storage devices for electrical power, namely, batteries, capacitors, accumulators, and condensers, electric cables, towers all of the foregoing goods for assembling and operating wind turbines and parks and for connecting wind turbines and wind parks to the power grid, and for managing wind turbines and wind parks, control and monitoring equipment for wind turbines for automatically turning on or off the generator and for automatic starting after utility grid failures, microprocessor, semiconductor and PLC (programmable logic controller) equipment for controlling and monitoring constant voltage, frequency, phase conditions, rotor speed and wind speed, pitch of wind turbine blades and yaw of wind turbine nacelle, vibration, audio and visual sensors including for installation in wind turbines for monitoring of nacelle, hub, tower, rotor and components of the aforesaid, wind turbine control systems comprising electronic sensors and related software, computer hardware and software for use in monitoring and control of wind turbines and wind parks including for remote monitoring and control, control and monitoring hardware and software for controlling and monitoring wind turbines in power producing mode and in non-power producing mode, SCADA (Supervisory Control and Data Acquisition) systems including SCADA systems for collection, storage and intelligent processing of data from wind turbines and for preparation of reports and communication and for exchange of data with external computers or units such as weather stations, other monitoring systems or electrical grids, electric and electronic monitoring, control and operating apparatus and equipment, including sensors, converters, measuring equipment, data collecting and transmission equipment and power generation equipment for use in remote monitoring and operation of wind turbines and parts and fittings for the above types of electric and electronic monitoring and operating apparatus and equipment, computer hardware and software for analyzing, collecting, calculating and processing wind data and data from wind turbines and wind parks, electrical, electronic and computer equipment for wind turbines developed to upgrade existing electrical, electronic and computer equipment for wind turbines, computer hardware and software developed to enhance the performance of wind turbines, development of modular control systems and platforms, development tools for optimising development of software and hardware, wind turbine performance, prototyping and testing of electric wind turbine components such as panels, converters, sensors and the like; technical consulting concerning the design of wind turbines and wind parks including concerning the integration of control and monitoring hereof into all types of wind turbines; technical research in the field of wind power; monitoring, operating and control of wind turbines and wind parks, including research relating to remote monitoring, operation and control of wind turbines and wind parks; technical consulting concerning wind turbine and wind park projects; consultancy and advisory services concerning siting, planning, implementation and development of wind energy projects, including wind turbine and wind park projects; support, namely, providing technical advice and information in relation to wind turbines; testing and technical evaluation of monitoring and control systems for wind turbines or parts of control or monitoring systems; installation, maintenance, repair and servicing including preventive servicing and maintenance of computer software, computer software for wind turbines, software for computers, mobile phones and tablet computers relating to the monitoring and operation of wind turbines and wind parks, software related to wind turbine control systems, software for use in monitoring and control of wind turbines including for remote monitoring and control, control and monitoring software for controlling wind turbines in power producing mode and in non-power producing mode, computer software for analysing, collecting, calculating and processing wind data and data from wind turbines and wind parks, software developed to enhance the performance of wind turbines; analysis of the condition of the wind turbines and preparation of related service reports and technical documentation