Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; ores; unwrought and partly wrought common metals; metallic fittings for doors and windows; metallic building materials; soldering wire and soldering bars; lead; parts and fittings for the aforesaid goods.

Machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); automatic vending machines.

Hand tools and implements (hand-operated); Cutlery; Side arms; Razors.

Apparatus and installations for heating purposes; apparatus for steam generating, drying, ventilating, heating supply; gas and electric heaters, units and components; boilers and burners and parts or fittings for the aforesaid goods.

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal.

Building materials (non-metallic); Non-metallic rigid pipes for building; Asphalt, pitch and bitumen; Non-metallic transportable buildings; Monuments, not of metal.

Clothing, footwear, headgear (parts thereof).

Advertising; business management; business administration; office functions; organisation, operation and supervision of loyalty and incentive schemes; advertising services provided via the Internet; production of television and radio advertisements; accountancy; auctioneering; trade fairs; opinion polling; data processing; provision of business information.

Building construction; building repair; installation, maintenance and repair of computer hardware; painting and decorating; cleaning services.

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; computer programming; installation, maintenance and repair of computer software; computer consultancy services; design, drawing and commissioned writing for the compilation of web sites; creating, maintaining and hosting the web sites of others; design services.

Machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); automatic vending machines.

Apparatus for heating purposes; gas and electric heaters, units and components; boilers and burners.

Advertising; business management; business administration; office functions; organisation, operation and supervision of loyalty and incentive schemes; advertising services provided via the Internet; production of television and radio advertisements; accountancy; auctioneering; trade fairs; opinion polling; data processing; provision of business information.

Building construction; installation, maintenance and repair of computer hardware; painting and decorating; cleaning services.

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; computer programming; installation, maintenance and repair of computer software; computer consultancy services; design, drawing and commissioned writing for the compilation of web sites; creating, maintaining and hosting the web sites of others; design services.

Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices.

Metallic tiles; bathroom tiles, of metal; ceiling tiles, of metal; floor tiles, of metal; articles of metal in strip form for use with tiles; metal roofing tiles; promenade tiles of metal; metallic tiles for construction.

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; machines and installations constructed therefrom for renewable energy generation; equipment for renewable energy generation.

Hand tools and implements (hand operated); cutlery; side arms; razors.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; installations for generating and converting renewable energy.

Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal.

Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics.

Advertising; business management; business administration; office functions; professional consultancy in the field of the production and distribution of renewable energy; cost price analysis, in particular for the purposes of optimising the production and distribution of energy; promotion of renewable energy; management and supervision of windmills and renewable power generating installations; information in the field of renewable energy, consultancy and assistance concerning the compliance with regulations of installations for the generation and distribution of renewable power; business services in the field of renewable energy generation; advisory, information and consultancy services for all of the aforementioned services.

Transport; packaging and storage of goods; travel arrangement; distribution of energy; transport and distribution of electricity and other energy supplied through conduits; energy supply services; distribution of renewable energy; information relating to the distribution of renewable energy;  operation of stations for the interconnection and transformation of renewable energy, operation of transport lines for renewable energy; advisory, information and consultancy services for all of the aforementioned services.

Energy conservation services; design, development of stations for the interconnection and transformation of renewable energy, design, development of transport lines for renewable energy.

Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; ores; unwrought and partly wrought common metals; metallic fittings for doors and windows; metallic building materials; soldering wire and soldering bars; lead; parts and fittings for the aforesaid goods.

Machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); automatic vending machines.

Hand tools and implements (hand-operated); Cutlery; Side arms; Razors.

Apparatus and installations for heating purposes; apparatus for steam generating, drying, ventilating, heating supply; gas and electric heaters, units and components; boilers and burners and parts or fittings for the aforesaid goods.

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal.

Building materials (non-metallic); Non-metallic rigid pipes for building; Asphalt, pitch and bitumen; Non-metallic transportable buildings; Monuments, not of metal.

Clothing, footwear, headgear (parts thereof).

Advertising; business management; business administration; office functions; organisation, operation and supervision of loyalty and incentive schemes; advertising services provided via the Internet; production of television and radio advertisements; accountancy; auctioneering; trade fairs; opinion polling; data processing; provision of business information.

Building construction; building repair; installation, maintenance and repair of computer hardware; painting and decorating; cleaning services.

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; computer programming; installation, maintenance and repair of computer software; computer consultancy services; design, drawing and commissioned writing for the compilation of web sites; creating, maintaining and hosting the web sites of others; design services.

Engineering services; Industrial design; Research relating to technology; Development of new products; Quality control testing; All of the aforesaid in relation to the metallurgical industry.

Heat pumps; Cascaded heat pumps; Heat pumps for energy processing; Cascaded heat pumps for energy processing; Ground source heat pumps; Cascaded ground source heat pumps; Air source heat pumps; Cascaded air source heat pumps; Heating installations; Heat collectors; Industrial heating installations; Heating installations for industrial use; Cooling apparatus; Cooling fans; Cooling elements; Cooling installations; Cooling appliances and installations; Electrically-operated devices used in cooling; Electric space cooling apparatus; Electric space cooling apparatus for household use; parts and fittings for heat pumps, heating installations and apparatus, and cooling installations and apparatus.

Procurement of contracts concerning energy supply; Retail services in relation to heating equipment; Retail services in relation to cooling equipment; Wholesale services in relation to cooling equipment; Wholesale services in relation to heating equipment and parts and fittings therefore; Retail services in relation to heat pumps and parts and fittings therefore; Retail services in relation to heat pumps and parts and fittings therefore; Wholesale services in relation to heat pumps and parts and fittings therefore; Wholesale services in relation to heat pumps and parts and fittings therefore.

Heating equipment installation; Installation of heating apparatus; Installation of central heating; Heating equipment installation and repair; Construction of geothermal heating installations; Retrofitting of heating installations in buildings; Installation of heating and cooling apparatus; Installation and repair of heating equipment; Construction of geothermal community heating installations; Installation of geothermal installations; Retrofitting of heating, ventilating and air conditioning installations in buildings; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Installation, maintenance and repair of heat pumps; Installation, maintenance and repair of cascaded heat pumps; Installation of energy saving apparatus; Construction of geothermal energy installations; Central heating installation; Heating contractor services; Maintenance and repair of cooling appliances and installations; Advisory services relating to the installation of heating and cooling apparatus; Installation of utilities in construction sites; Maintenance and repair of utilities in buildings; Infrastructure construction.

Distribution of energy for heating and cooling buildings; Distribution of heat; Energy distribution; Distribution of energy; Distribution of renewable energy; Storage of energy and fuels; Distribution of heat.

Energy production; Production of energy; Generation of energy.

Advisory and information services relating to energy consumption and efficiency; Design and planning services for the installation, monitoring, management and control of heat pumps; Advisory, design and planning services for the installation, monitoring, management and control of cascaded heat pumps; software as a service featuring software for monitoring, analysing, controlling and running heat pumps and installations.

Subscription services provided in relation to timers, thermostats, switches, sensors, controllers, control units, energy control devices, checking, monitoring and controlling apparatus, systems and installations for pumps, heating, energy generation, energy usage, cooking, drying and ventilation apparatus and installations as well as parts of the aforesaid goods; Subscription services provided in relation to wireless communication devices, apparatus and installations; Subscription services provided in relation to telecommunications apparatus, installations and devices; Subscritption services provided in relation to radio communications apparatus, installations and devices; Subscription services provided in relation to software, application software (apps), apparatus for transmission, reproduction and storage of sound, images and data, parts and fittings of all the aforementioned goods; subscription services provided in relation to heating apparatus, installations, instruments, systems, equipment and parts and fittings and controlling apparatus, installations, instruments and equipment therefor; subscription services provided in relation to repair, installation and maintenance of heating apparatus, Installations, instruments, systems, equipment and parts and fittings and controlling apparatus, installations, instruments and equipment therefor; subscription services provided in relation to software; subscription services provided in relation to supply and distribution of heat; information, advice and consultancy provided in relation to all the aforesaid services.

Installation, maintenance, servicing and repair of pumps, hot water pumps, heat pumps, apparatus and installations for generating energy, heating installations and apparatus, apparatus and installations for ventilating and temperature control, boilers, heating, cooking, drying and ventilation apparatus, in particular room heaters, hot water boilers, flow heaters, storage water heaters, closed circuit heaters, combined central heating and service water heaters, heat exchangers, heating boilers, gas burners, oil burners as well as parts of aforesaid goods, heat accumulating apparatus, central heating apparatus, wall-mounted heating apparatus and wall-mounted hot water apparatus, water heaters, bath water heaters and wall boilers, tankless gas water heaters; installation, maintenance, servicing and repair of wireless communication devices, apparatus and installations, telecommunications apparatus, installations and devices, radio communications apparatus, installations and devices, switches, thermostats, timers, sensors, controllers, control units, energy control devices; installation, maintenance, servicing and repair of apparatus, installations and systems for controlling, checking and monitoring pumps, heating, energy generation, energy usage, cooking, drying and ventilation apparatus and installations; Rental of systems and installations for pumps; Rental of drying and ventilation apparatus and installations; installation, maintenance, servicing and repair services provided in relation to parts and fittings for all the aforementioned goods.

Distribution of energy; Heat supply [distribution]; rental of heating apparatus, installations, instruments and equipment and parts and fittings therefor; Rental of apparatus, installations, instruments and equipment and parts and fittings therefor for controlling of heating apparatus, installations, systems; information, advice and consultancy provided in relation to all the aforesaid services.

Rental of heating apparatus, Installations, instruments, systems and equipment and parts and fittings therefor; Rental of systems and installations for heating, energy generation, energy usage; Information, advice and consultancy provided in relation to all the aforesaid services.

Rental of Timers, thermostats, switches, sensors, controllers, control units, energy control devices, checking, monitoring and controlling apparatus; Development, design, updating and maintenance of software; software as a service; rental and leasing of computer software; product design services; monitoring and checking of energy and network usage; monitoring and checking usage of heating, ventilating, water supply and air conditioning systems; monitoring and checking of temperature levels in buildings; monitoring and checking of energy consumption; energy saving consultancy and advice; advisory and consultancy services relating to energy efficiency; energy auditing; recording data relating to energy consumption in buildings; information, advice and consultancy in relation to all the aforesaid services.