Heat generating apparatus and installations for heating buildings and supplying hot water, in particular boilers, heaters, heating apparatus, burners, and electronic control, measuring and monitoring apparatus necessary for operating the aforesaid apparatus and installations, being parts for heating installations; Lighting installations; Electric lamps; Regulating and control devices and apparatus for lighting installations and lamps (electric).

Electric vehicles, Electric bicycles, Electric tricycles, Electric cars, Electric utility vehicles (buses, trains, aeroplanes, ships); Electrohybrid vehicles, plug-in hybrid vehicles; Motors, electric, for land vehicles.

Advertising, public relations, business organisation consultancy and business management consultancy relating to the operation of installations for reducing energy and water consumption, in particular for municipalities; The aforesaid services for economic support purposes, Procurement services, for others, Namely acquisition of energy, disposal and water supply installations; Consultancy and planning in relation to photovoltaic installations, electricity stores, battery systems, micro power plants, household power plants, combined heat and power plants, wind power plants, charging stations and electromobility solutions; Professional business and organisational consultancy in relation to electricity tariffs.

Real estate affairs, Namely building management (building administration), in particular for energy installations, in particular photovoltaic installations, electricity stores, battery systems, micro power plants, household power plants, combined heat and power plants, wind power plants and charging stations for electromobility solutions, disposal and water supply installations, in particular for municipalities; Financial sponsorship of renewable energies and energy saving initiatives, financial consultancy and sponsorship in relation to reducing energy and water consumption, in particular for municipalities; Financing and financial consultancy in relation to the installation, maintenance, inspection, cleaning, servicing and repair of heat, hot water and cold generating installations, in particular for heating buildings and supplying hot and cold water to buildings, including financial consultancy and financial organisation for monitoring and rectifying real estate faults; Insurance, financial affairs, monetary affairs.

Installation, assembly and construction of energy, disposal and water supply installations, including installation, assembly and construction of installations for reducing energy and water consumption, in particular for municipalities; Construction, and installation, maintenance and repair of and for wind power, photovoltaic, geothermal and biogas installations, electricity stores, battery systems, micro power plants, household power plants, combined heat and power plants, charging stations and electromobility solutions with the aim of promoting renewable energies and energy saving initiatives; Water well drilling; Maintenance, inspection (maintenance), cleaning, servicing and repair of heat generating installations for heating buildings and supplying hot water, and of heaters, heating apparatus and burners, including acceptance of fault reports for repairs and troubleshooting; Building, assembly, installation, maintenance, servicing, cleaning and fault rectification for lighting installations; Installation services in the field of data and telecommunications networks; Laying, maintenance, repair and renovation of cables, in particular in data and telecommunications networks.

Telecommunications; telecommunication servies; Communications by cellular phones; E-mail services; Consultancy and information in relation to telecommunications, including by computer; Message transmission, being telecommunications services; Digital and electronic data exchange; Digital communications services; Services, in particular consultancy, in relation to electronic and digital communications; Wireless telecommunications services; Operating and providing online portals for individual access to content, in particular on-demand video content; Providing and operation of a subscription television service, in particular in the form of pay TV; Providing access to information stored in databases, including on the internet and in particular including via interactive communication systems; Providing access to information stored on local terminals; Providing access and connection to telecommunications networks, including computer networks, to databases, the internet, telecommunications portals, electronic messaging, online websites, information in relation to the aforesaid services, in particular via a telecommunications network; Online services for exchange of signals, images, sound, digital data and files and via secure and non-secure connections for computers, consoles, portable terminals, mobile phones and global computer networks.

Power station, gasworks, heating plant and waterworks services in the field of energy generation, control, monitoring and storage technology, and measurement technology relating thereto, in particular transport and distribution of electricity, gas, heat, other energies and water, in particular for municipalities, including the control (balancing energy control) of energy transport by means of controlling electrical generators and stores.

Generation of electricity, gas, heat and other energies; Water recovery by means of water purification and treatment using waterworks, Drinking water treatment; Services in the fields of waste water and waste disposal, and recycling of waste, namely waste water purification, Incineration of waste and trash, Waste composting in appropriate waste water plants, sewage treatment plants, waste power plants and waste incineration and waste composting installations.

Consultancy in relation to technical energy issues and energy saving and scientific research in relation to operating installations for reducing energy and water consumption, including by means of a research institute, including for supporting research projects and work, in particular for municipalities, and in particular for energy generation, control, monitoring and storage technology, and measurement technology relating thereto, in particular in relation to photovoltaic installations, electricity stores, battery systems, micro power plants, household power plants, combined heat and power plants, wind power plants, charging stations and in relation to electromobility solutions; Research and development in the fields of energy, telecommunications technology, information technology and environmental protection; Engineering, physics (research), architecture, chemistry services; Bacteriological and chemical laboratory services for research purposes; Remote maintenance, namely remote maintenance of software for controlling photovoltaic installations, electricity accumulators, battery systems, micro power plants, home power plants, combined heat and power plants, wind power installations, charging stations, and in relation to electromobility solutions; Technical monitoring of production processes, in particular supply, output and technical control of gases and liquids for transport; IT services, in particular development, programming and implementation of software, building surveillance in the form of an app, IT consultancy and information, technical planning of installations and conduits in the field of gas, water, waste water and telecommunications; Computer programming, in particular in the fields of energy procurement, energy supply, energy delivery and energy transport; Technical consultancy, technical expertise and technical calculations in the field of the generation of, procurement of transport for, and use of energy, gas, water and waste water; Technical planning of heat generating installations; Technical consultancy with regard to optimising heat generating installations; Technical monitoring of industrial installations in the fields of energy, gas, water and waste water, and of heat generating installations; Analysis for oil-field exploitation; Technical planning for creating apparatus, installations and devices in the fields of energy technology, electrical engineering, building technology, communications engineering and environmental technology, mechanical engineering and construction of installations and apparatus; Testing, authentication and quality control; Design services; Rental of objects in connection with the providing of the aforesaid services, included in this class; Consultancy and information in relation to the aforesaid services, included in this class; Design and development of industrial and home automation systems; Technical services in the field of light and lighting technology, technical planning of lighting installations.

Educational and entertainment services; electronic games services provided by means of the Internet; the provision of on-line electronic publications and digital music (not downloadable) from the Internet.