Repair and installation of heating and refrigerating system installations, ventilating and aerating installations, heating installations, except repair and installation of heating and solar installations, not for the industrial sector, in particular tiled ovens, fireplaces, stoves, chimneys, ventilating and air conditioning installations.

Consultancy with regard to fitting and operating energy installations, in particular installations for heating and refrigeration, air conditioning installations, heating installations, aerating installations; development of plans for fitting and operating energy installations, in particular installations for heating and refrigeration, air conditioning installations, heating installations, aerating installations; consultancy with regard to the development of energy concepts; consultancy in the field of emissions protection, the aforesaid services other than in relation to heating and solar installations, not for the industrial sector, in particular other than in relation to tiled ovens, fireplaces, stoves, chimneys.

Advertising, business management, business administration, energy services, namely energy consultancy with regard to professional business matters; Professional business and organisation consultancy in the energy sector.

Leasing of heating installations, technical equipment for electricity, natural gas and energy supplying, and telecommunications equipment; energy services, namely energy consultancy with regard to financial matters, for households, commerce and industry, development of integrated energy concepts with regard to financial matters; financial consultancy in the energy sector; providing of finance.

Installation and maintenance of heating installations; installation and maintenance of technical equipment for electricity, natural gas and energy supplying, and telecommunications equipment, for others, installation and maintenance of energy generating and distribution installations.

Operating and rental of telecommunications equipment; telecommunications.

Supplying consumers with electricity, heating, gas or water, delivery of renewable and non-renewable energy; distribution of energy.

Electricity generation.

Energy consultancy with regard to technical matters; technical consultancy with regard to the selection of heating installations, technical equipment for electricity, natural gas and energy supplying, and telecommunications equipment; civil engineering services; engineering with regard to building site development, the supplying, installation, maintenance and operating of heating installations, technical equipment for electricity, natural gas and energy supplying, and telecommunications equipment, and with regard to the supplying of renewable and non-renewable energy; technical consultancy with regard to operating equipment and installations for electricity and gas supplying, and for telecommunications; energy management, namely technical consultancy, planning and technical consultancy with regard to the operational management of energy generating and distribution installations; technical consultancy in the energy sector; scientific and technological services and research.

Installation works; electronic works, namely repair, assembly and maintenance of renewable energy installations.

Advice in the field of information technology and data processing program development, both services only in connection with marketing, production, installation and maintenance of machines for installations for using rain water, pumps, solar installations, thermal solar installations, wind turbines, photovoltaic installations, photovoltaic modules as well as renewable energy installations; development of products for producing renewable energy; gathering of information and data, namely programming of computer software; providing technical information and data in connection with renewable energy installations.

Education; Providing of training; Entertainment; Sporting and cultural activities.

Building, repair, installation and maintenance, including with regard to solar energy installations and systems and solar energy products; Consultancy and information relating to the aforesaid services, including via electronic networks such as the Internet.

Distributors for heat, warm water and cold water; Heating installations, apparatus and installations for the production of thermal energy and for the transformation of thermal energy; Collectors (heating).

Advertising, business management, business administration, energy services, namely energy consultancy with regard to professional business matters; Professional business and organisation consultancy in the energy sector; Negotiation of contracts in the field of supplying electrical energy; Arranging contracts with electricity and energy suppliers; Professional business analysis of energy use, Energy efficiency consultancy from a professional business perspective, office functions for recording energy, heat, cold, water, gas and electricity data and the consumption thereof, and of additional charges for the purpose of billing and creating overviews; Online comparison of vehicle consumption data; Professional business consultancy relating to sustainable and electric mobility; Development of advertising and marketing concepts in the field of electromobility; Professional business development of charging infrastructure for electric vehicles, negotiation of contracts, for others, relating to the purchase and sale of electric vehicles; Wholesaling and retailing of photovoltaic installations and accessories.

Energy consultancy with regard to financial matters, for households, commerce and industry, development of integrated energy strategies with regard to financial matters; Financial consultancy in the energy sector; Trading of electrical energy and natural gas; insurance services relating to electric vehicles, Financial services in the field of leasing and rental of vehicles; Supply of electrical power.

Installation, servicing and maintenance of technical equipment for supplying electricity, natural gas and energy and telecommunications equipment, for others, assembly and servicing of energy generating installations and energy distribution installations; Installation, servicing and maintenance of heating installations; Charging and charging of electric vehicles; Maintenance, upkeep and repair of electric vehicles; Installation of charging columns for electric vehicles; Maintenance, servicing and repair of charging stations for electric vehicles.

Rental of telecommunication facilities; Providing of access to information on the internet, in particular by means of an information and communications platform for retrieving and exchanging information relating to electromobility; Telecommunications; Transmission of energy data, consumption data and energy cost data by means of telecommunications devices.

Rental of storage space, garages and parking places for electric vehicles; Controlling of electric vehicle fleets using electronic navigational and positioning apparatus; Transport and distribution of electrical energy, heating, gas or water; Consultancy in the field of electromobility; Supply/distribution of renewable and non-renewable energy; Reservation in connection with electric vehicles.

Water treatment; Generating gas by converting materials; Generation of current, generation of electricity, heat and renewable energy.

Technical analysis and evaluation of vehicle journey and consumption data; Scientific and technological services and research; Technical consultancy with regard to the selection of heating installations, technical equipment for electricity, natural gas and energy supply and telecommunications equipment; Scientific/technological development in the field of control systems for electric vehicles and charging stations therefor; Technical consultancy in the energy sector; Energy management, namely technical consultancy, technical project studies and technical consultancy with regard to the operational management of energy generation and distribution installations; Engineering with regard to building site development, the supplying, installation, maintenance and operating of heating installations, technical equipment for electricity, natural gas and energy supplying, and telecommunications equipment, and with regard to the supplying of renewable and non-renewable energy; Energy consultancy with regard to technical matters; Technical consultancy with regard to operating equipment and installations for electricity and gas supplying, and for telecommunications; Civil engineering services.

Repair and installation of heating and refrigerating system installations, ventilating and aerating installations, heating installations, except repair and installation of heating and solar installations, not for the industrial sector, in particular tiled ovens, fireplaces, stoves, chimneys, ventilating and air conditioning installations.

Technical consultancy relating to the installation and operating of energy installations, in particular installations for heating and refrigeration, air-conditioning installations, heating installations, installations for airing; Development of plans for fitting and operating energy installations, in particular installations for heating and refrigeration, air conditioning installations, heating installations, aerating installations; Technical consultancy in the development of energy concepts; Technical consultancy in the field of emissions protection, the aforesaid services other than in connection with heating and solar installations, not for the industrial sector, in particular other than in connection with tiled stoves, fireplaces, stoves, chimneys.

Machines and machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand-operated; Incubators for eggs; Equipment, machinery, apparatus and instruments for generating electricity; Materials handling machines; Belts for conveyors; Pneumatic tube conveyors; Electric generators; Filtering machines; Current generators; Alternators; Boiler tubes (parts of machines); Motors that are not for terrestrial vehicles; Control equipment and mechanisms for machines; Motors and engines; Machines and machine tools; Machine coupling and transmission components (except for land vehicles); Pressure regulators (parts of machines); Blowing machines for the compression, exhaustion and transport of gases; Regulators [parts of machines]; Pressure regulators (parts of machines); Pumps (machines); Heat exchangers (parts of machines); Pumps for power installations.

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Apparatus for recording, transmission or reproduction of sound or images; Magnetic data carriers, recording discs; Automatic vending machines and mechanisms for coin-operated apparatus; Cash registers, calculating machines, data processing equipment and computers; Fire-extinguishing apparatus; Conductors, electric; Electric cables; Switching, security and protective equipment; Voltage and current transformers; Electric leads; Electrical apparatus included in class 9; Electro-hydraulic apparatus, in particular drives; Detectors and fire alarms; Apparatus for checking, weighing and signalling; Security apparatus; For security and anti-theft; Technical devices for measuring (gauges); Control equipment for the operation of energy facilities; Low-voltage switch gear; Transformer stations; Switch cabinets and fuse boxes; Electricity meters; Apparatus and instruments for measuring electrical values for safety and teaching purposes; Electrical and electronic equipment for supervision, verification and remote control of industrial operations; Dynamos for generators, alternators, transformers, distributors; Electrical-energy and switching assemblies; Dimmers; Relays; Reactors; Isolators; Masts for electric cables; Turbo-alternators; Hydro-alternators; Thermodynamic generators; Measuring and control equipment for gas distribution; Electrical equipment for gas measurement and distribution; Gas service stations; Software carriers; Electronic publications; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Scientific apparatus and instruments; Surveying; Optically; Weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; All computing equipment included in this class; Equipment, machinery, apparatus and instruments for distributing, conducting and accumulating electricity; Self-regulating fuel pumps; Fuel dispensing pumps for service stations.

Paper, cardboard and goods made from these materials, not included in other classes; Printed matter; Book binding material; Photographs; Stationery; Adhesives for stationery or household purposes; Artists' materials; Paint brushes; Typewriters and office requisites (except furniture); Instructional and teaching material (except apparatus); Plastic materials for packaging (not included in other classes); Printers' type; Printing blocks.

Transport; Packaging and storage of goods; Travel arrangement; Distributing, conducting, sale, import, export, transit and transfer of electricity, heat and gas; Distributing electricity and heat (electric and thermal energy); Transport and storage of radioactive waste; Heat distribution; Rental of vehicles and warehouses; Road haulage and rental of motor vehicles; Gas distribution services; Electricity distribution; Distribution of thermal energy; Distribution and transit of heating gas; Pipeline (transport by-); Distributing waste heat; Road haulage; Rental and hire of vehicles; Travel arrangement; Delivery of goods by mail order; Storage of electronically-stored data or documents; Portage; Warehousing; Brokerage and consultancy in the field of transit and transfer of electricity, heat and gas included in this class.

Treatment of materials; Production of electricity and heat; Production of gas; Destruction of radioactive waste; Processing and treatment of natural gas and waste heat; Treatment of heating gas; Production of hot water and steam; Production of cold, demineralised water; Treatment of the aforesaid substances; Substrate foundry; Sorting of waste and recyclable material (transformation); Recycling; Waste processing treatment and disposal; Incineration of waste and rubbish; Blacksmithing; copper smithing; Metalworking; Air purification; Treatment and purification of water; Procurement, mediation and consultancy in respect of the aforesaid services.

Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Design and development of computer hardware and software.