Installation, maintenance and repair of machines; installation and repair of wind energy plants, wind wheels for power generation, wind turbines, wind power-driven machines and equipment for energy generation; installation of technical enhancements and improvements (upgrade) for wind energy plants, wind wheels for power generation, wind turbines, wind power-driven machines and equipment for power generation; maintenance, technical service and servicing of wind energy plants, wind wheels for power generation, wind turbines, wind power-driven machines and equipment for energy generation; structural construction and build-up on land or sea of wind energy plants, wind wheels for power generation, wind turbines, wind power-driven machines and equipment for power generation.

Telecommunication (except radio, television and cine film transmission); collecting and supplying data and measured values; supply and providing access to computer programs, informations and databases in data networks, computer networks and the Internet; providing a Web portal; data transmission in computer networks and for the Internet; computer or Internet-based measured value-monitoring network, especially real-time data gathering of wind power machines and equipment and wind energy plants for others; electronic exchange of data via Internet platforms; providing access to computer programs in data networks; remote maintenance by computer-based query and configuration of wind energy plants using telecommunications.

Storage of goods; warehousing of spare parts for others; supply, distribution or delivery of operating materials, especially heat, cooling energy, current, steam, compressed air and providing associated installations.

Technical advice on wind energy plant operators; technical support for the operation of wind energy plants and wind parks; building and construction planning and advice for wind energy plants; services of an engineer; technical advice and expertise; technical advice on preventive maintenance of machines and wind energy plants; weather forecast; technological services for the design of electric drives, especially for wind energy plants; technical advice on wind machine operations and planning of such projects; technical development, verification (testing) and technical review (inspection) of wind power machines and equipment, wind energy plants and parts of them; industrial analysis and research services; scientific and technological services and research, especially in relation to wind energy plants and parts of them; technical planning and consulting for others in connection with the operation of facilities for supply of electricity, heat, water and cooling energy; technical development of energy networks; technical charging management for accumulators; design and development of computer hardware and software; development, care, maintenance and updating of data processing programs, especially for control and remote control of wind energy plants and wind parks; set up of Websites on the Internet for others; data storage in computer networks and the Internet.

Advertising and advertisement services; business management; business administration; office services; assistance at management of business activity; computerised office management; information management related to computer stored information; computerised data management; computerised database management; computerised file management; computerised register management; computerised storing and retrieval of business information; business and industrial related interactive database information services; in the class included computerised storing and retrieval, register management, compilation, systematisation and forwarding of on-line computerised information; production and publication of advertising material in digital way; storing of information in computers.

Insurance; financial affairs; monetary affairs; real estate business; computer based financial services; payment cards, account cards, bank cards and credit card services; electronic money transfer services, online information services concerning finance, financial management relating to telecommunication and computer communication equipment; management of real estate; leasing of office space (real estate); insurance consultations.

Building/erection of buildings; mounting, installation, maintenance, service and repairing of installations and equipment in the field of data and telecommunication and communication networks; building/construction, installation, maintenance and repairing services; fault-localising and maintenance services in technical complicated electronic equipment, and measuring system equipment.

Telecommunication, data and radio communication; information services related to telecommunication, data and radio communications; multimedia message services, also interactive services included database telecommunication services for information of the trade, related to transmission of telecommunication and computer aided data from databases to user apparatus; computer aided transmission and reception (transmission) of speech, text, sound, image and data; transmission of messages over electronic media; services related to electronic mail; transmission and reception (transmission) of database information via the telecommunication network; leasing of telecommunication, data and radio communication systems and equipments; telecommunications, also on-line and Internet communication; services related to access in computer networks; linking services on computer networks; collection and storing of calls in office telephone exchanges and telecommunication and data communication networks; data packet transmission services; communication via fibre optical networks; satellite transmissions; information and advice related to telecommunications and data communications; data packet transmission services; rental of user access time to databases; services of an authentication service provider at the internet; leasing of access time to databases.

Education/training, arranging of guidance/instruction, including education/training, guidance and instruction related to use and operation of cable based and wireless communication networks for messages, voice and data, storing and search systems for calls in telecommunication and data systems; entertainment; production of radio, television and video programmes; leasing of sound and image recordings; leasing of radio and television programmes; information services on-line related to entertainment, electronic games and contest services via international computer networks; sport and athletic activities, cultural activities included in the class.

Scientific and industrial research; computer programming; consultancy and advising in connection with technical data processing, technical calculations as well as computer programming; consultancy in the area of information technology (IT); computer aided design and engineering activities; technical data processing and storing; data system analyses for construction, maintenance and testing of software and programmes; computer systems analyses for designing, operating and testing of software and applications; research related to the development of telecommunication devices, computer hardware and software; technological services relating to telecommunication; leasing of data software; technical research; research and development services in connection with new products; design and development of computer hardware and software; computer services, namely, designing, implementing and managing web sites for others; providing temporary use of on-line non-downloadable computer software development tools for creating web sites and creating electronic bulletin boards for the transmission of messages among computer users; computer web site consultation, namely, computer services, namely, designing and implementing web sites for others; hosting the web sites of others on a computer server for a global computer network; computer virus protection services, namely, computer virus detection and removal; spam filtering on a global computer information network, namely, filtering of unwanted electronic mail messages on a global computer information network; computer services, namely, acting as an application service provider in the field of knowledge management to host computer application software for the collection, storage and sharing of data and information in the nature of email addresses of others; computer services, namely, monitoring, testing, analyzing, and reporting on the Internet traffic control and content control of the web sites of others; consultation services in the field of search engine optimization; providing temporary use of non-downloadable software for use in creating e-commerce storefronts; providing temporary use of non-downloadable software for design and development in the field of online electronic publishing of e-commerce websites; information gathering and reporting services, namely, tracking, analyzing, and reporting on the performance and Internet traffic control and content control of the websites of others; designing meta-tags for others and consultation services related thereto; monitoring the websites of others to improve scalability and performance; data encryption services; searching and retrieving information, sites, and other resources on domain names available on computer networks for others; computer network security and management services; managed computer services, namely, computer system administration for others, patching of computers, managed firewalls, managed backups, monitoring the computer systems of others for technical purposes, security scans in the nature of computer virus protection services, software installation and uninstallation, and domain configuration provided on an infrastructure comprised of servers and related devices dedicated to a specific customer and application Computer colocation services, namely, providing facilities for the location of computer servers with the equipment of others; dedicated server hosting; authentication of identity using existing databases or partners in connection with the issuance and management of digital cerificates used for authentication or encryption of digital communications, or authentication and verification of digital signatures in electronic transactions or communications, over the internet and other computer networks.