Non-alcoholic beverages; mineral and aerated waters; fruit beverages and fruit juices; syrups and other non-alcoholic preparations for making beverages; isotonic sports drinks; energy drinks; vitamin enriched drinks; energy drinks containing caffeine; whey beverages.

Clothing, footwear, headgear.

Cogeneration power plants for converting gases into electrical energy and thermal energy; Energy generation installations, namely power generators, gas and steam turbines, internal combustion engines (except for land vehicles); Parts for cogeneration power plants, namely internal combustion engines, electricity generators; Engines (except for land vehicles); Internal combustion engines for combined heat and power stations; Equipment and installations for generating electricity, namely combined heat and power plants, fuel conversion apparatus for internal combustion engines; Fuel regulators for internal combustion engines; Apparatus for generating gas, namely installations for generating biogas, installations for generating gases by means of electrolysis and installations for conveying gas.

Measuring, signalling and checking (supervision) apparatus and instruments for electrical energy (electricity), other energy or fuels, in particular gas; Apparatus and instruments, including software recorded thereon, for conducting, transforming, accumulating, regulating, measuring or controlling electrical energy (electricity); Batteries, anti-interference devices, equipment for central control and switching of consumption devices, other than personal computers; Smart home controllers for controlling energy and fuel consumption; Smart meters for measuring energy and fuel consumption; Photovoltaic apparatus and installations for generating solar electricity, In particular solar panels; Batteries; Fuel cells; Fuel measuring apparatus and instruments; Apparatus and instruments, including software recorded thereon, for measuring of thermal energy; Apparatus and instruments, including software recorded thereon, for measuring of cold energy.

Heating installations, heat pumps, energy storage installations, namely heat accumulators, ice accumulators (part of heating installations) and steam accumulators; Fuel lines; Fuel conversion apparatus for heating installations; Fuel regulators for heating installations; Fuel regulators for fuel lines, being instruments for regulating the supplying and drainage of fuels; Apparatus and instruments, including software recorded thereon, for conducting, transforming, accumulating, regulating or controlling thermal energy; Apparatus and instruments, including software recorded thereon, for conducting, transforming, accumulating, regulating or controlling cold energy.

Electric vehicles.

Fuel storage installations, not of metal.

Negotiating and concluding of contracts for the supply of electricity, gas and other energy; Arranging of contracts for building materials and fittings for real estate, building material sets.

Financial affairs, in particular consultancy relating to investments in the energy sector, subsidisation and financing of energy-saving measures.

Building construction, in particular building insulating, arranging of building services, construction of transport systems for electrical energy (electricity), other forms of energy or fuels, in particular gas; Installing of power supply and gas distribution networks; Heating equipment installation, maintenance and repair; Installation (construction) and operation of apparatus and installations and equipment for generating, conducting, switching, transforming, accumulating, regulating, controlling and for receiving electrical energy (electricity), other forms of energy or fuels, in particular gas, in particular in mechanical, systems, heating and electric engineering.

Providing of telecommunications connections for energy management.

Consultancy in relation to energy accumulation; Supplying of energy, namely supply and distribution of electrical energy (electricity), other energy or fuels, in particular gas; All types of services in the field of logistics, supply and distribution of electrical energy (electricity), other energy or fuels, in particular gas; Operation of apparatus and installations and equipment for conducting, switching, accumulating, and for receiving electrical energy (electricity), other energy or fuels, in particular gas, in particular in mechanical, systems, heating and electric engineering.

Generation of electrical energy (current), other energy or fuels, in particular gas; Operation of apparatus and installations and equipment for generating and converting of electrical energy (electricity), other energy or fuels, in particular gas, in particular in mechanical, systems, heating and electric engineering.

Advisory services relating to the use of energy; Consultancy in the field of energy-saving; Advisory services relating to energy efficiency; Consultancy in relation to operation and control of apparatus and installations and equipment for generating, conducting, switching, transforming, accumulating, regulating, controlling and for receiving electrical energy (electricity), other energy or fuels, in particular gas; Taking measurements in the energy sector; Development of computer software for controlling electrical energy (electricity), other energy or fuels, in particular gas; Planning, design of apparatus and installations and equipment for generating, conducting, switching, transforming, accumulating, regulating, controlling and for receiving electrical energy (electricity), other energy or fuels, in particular gas, in particular in mechanical, systems, heating and electric engineering; Rental of measuring apparatus, in particular apparatus for measuring electricity or gas consumption; Operation of apparatus and installations and equipment for regulating and controlling electrical energy (electricity), other energy or fuels, in particular gas, in particular in mechanical, systems, heating and electric engineering.

Legal services, in particular in relation to conducting agency business for others in the energy sector and arranging and concluding of electricity and gas supply contracts.

Household or kitchen utensils and containers (not of precious metal or coated therewith); combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.

Beers; mineral and aerated waters and other non-alcoholic drinks; fruit drinks and fruit juices; syrups and other preparations for making beverages.