Advertising, business management, business administration, professional business consultancy in the energy sector; professional business and organisation consultancy in the energy sector; wholesaling and retailing services in relation to electrical energy and natural gas.

Financial consultancy in the energy sector for households, commerce and industry; financial services with regard to the development of integrated energy concepts; financial consultancy in the energy sector; financial services.

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

Operating and rental of telecommunications equipment; telecommunications; leasing of telecommunications equipment.

Supplying consumers with electrical energy, heating, gas and water; supplying of renewable and non- renewable energy; distribution of energy; leasing of technical equipment for electricity, natural gas and energy supplying.

Electricity generation; leasing of heating installations.

Technological consultancy in the energy sector; technical consultancy in relation to technical research 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 of telecommunications equipment, and with regard to the supplying of renewable and non-renewable energy; technical consultancy in relation to technical research with regard to operating equipment and installations for electricity and gas supplying, and for telecommunications; technical consultancy in relation to technical research in the energy sector; technical project planning and technical advice with regard to the operational management of energy generation and distribution installations; scientific and technological services and research.

Hand tools; Electric razors, Pliers, Screwdriver, Borers; Other than cutlery.

Regulating, measuring and control apparatus for heating installations of all types, oil and/or gas measuring and testing apparatus, measuring, signalling, checking (supervision) and regulating apparatus, equipment and instruments; Cable fittings and cable lugs; Cables and lines, including power cables, installation lines, halogen-free lines, heat-resistant lines, sheaths for electric cables (plastic industrial lines, rubber industrial lines) and electric cables, control lines, jumper wires, telecommunications lines, data lines, audio cables, optical fibres, cable ties, earthing/lightning protection material, junction boxes, measurement technology, safety equipment, work clothing (safety clothing), overhead line material, aerial technology/satellites/coaxial cables, electric installation systems, distribution systems, meter cabinets, distribution terminals, switch cabinets, building site distribution boards, conductor rail distributors, fuses, counters, timer switches, micro-fuses, fuses, ground fault circuit interrupters, transformers, surge protectors, switch programs (switches and sockets, plugs and other contacts (electric connections)), motion detectors, junction boxes, access lines, plugs, motion switches, plug and socket devices, dimmer switches, energy supply units, sockets, plugs and other contacts (electric connections), plug connections, multi-pole connectors, monitoring technology, telecommunications connection technology, gongs (push buttons for bells), chimes, buzzers, intrusion detection systems, intercom installations, patient call systems, functional conservation systems (safety installations for building automation), fire protection systems, batteries/accumulators, float switches/floating switches, data network technology, including data lines and copper wire, patch cables, data connection technology and accessories, network cabinets, UPS installations, telephone installations and terminals, faxes, commutation apparatus, relays, motor protection circuit breakers, motor switches, position switches, command/reporting apparatus, control/regulating apparatus, sensors, warning lights, display and signal lights; Control/regulating apparatus, light controls, electronic and conventional ballast/starters, obstruction lights and hazard warning beacons, warning and route-marking films for cables and conduits.

Apparatus for lighting, heating, steam generating, refrigerating, drying, ventilating, water supply and sanitary purposes; Water supply apparatus, namely filtering apparatus with pressure reducing and backwashing devices, water filtering apparatus, ventilating apparatus, boilers, heating burners, underfloor heating installations, gas, oil and coal-fired heating installations, solar heating installations and solar water-heating installations, and fittings therefor, namely fittings for heating apparatus, radiators, in particular flat radiators, radiator mountings, thermostatic valves, installations for utilising rainwater, bidets, toilets and wall urinals (other than for medical purposes), shower screens, bathroom fittings, namely mixer taps, and bath tubs and shower trays; Lamps, mirror lights, ceiling lights, spotlights, low-voltage downlights and low-voltage systems, downlights, light systems, optical fibre systems, plant lighting, industrial lights, emergency lights, lights, light strips, linear lights, moisture-proof lights, high-bay reflector lights, torches/hand lamps, street and exterior lights, garden/path lights, building site lights, plastic lights, mirror lights, multi-purpose lights, lighting devices, incandescent lamps, halogen lamps, fluorescent lamps, discharge lamps, Christmas lights, light fittings, interior lights, including recessed lights/spotlights, wall/ceiling lights, glass lights, table/side table lights, workplace lights, heating and air conditioning apparatus, including heat accumulators, heating elements, ventilation systems, heating apparatus, infrared radiators, ribbed radiators, heating tapes, heat pumps, domestic ventilation, room air conditioners, water heaters, refrigerating apparatus and freezers, kettles, laundry dryers, washer-dryers, recessed cookers, electric cookers, built-in cookers, built-in ovens, microwave ovens, built-in microwave ovens, cooking hobs/cooktops, cooker hoods, deep fat fryers, waste water treatment plants, toasters, coffee dispensing machines; Machines for heating technology, namely boilers.

Insulating materials for heating, sanitary and ventilating pipe systems, packing, stopping and insulating materials, flexible tubes (not of metal); Packing, stopping and insulating materials, pipe connectors (not of metal), protective tubes (not of metal), pipe junctions (not of metal).

Crystal mirrors, tilting mirror brackets, mirrors, mirror supports, bathroom furniture, washstands, hooks, ladders (not of metal), terminal blocks (not of metal), cable ducts, installation channels (not of metal), rainwater tanks (not of metal), expansion tanks with mechanical and/or electronic level indicators, valves, water meters and outlet valves (the aforesaid tanks, valves, pipe junctions and water pipelines all of plastic), storage unit holders, storage units, foot rests, folding seats, storage units for guest towels; Oil storage containers of plastic; Towel hooks (not of metal).

Bathroom fittings, namely dishes for soap, soap containers, toothbrush holders, towel holders, glass holders, towel rings, bath towel holders, paper roll holders, brush sets, consisting of cleaning brushes and stands therefor, guest towel baskets, floor maintenance apparatus.

Retailing and wholesaling, including via the internet, in the fields of sanitation, heating, air conditioning, ventilation, structural and civil engineering, roofing, chemicals, paints, machines for building, tools and goods of common metal for building, construction articles, electric goods and electronic goods; Arranging of contracts, for others, for the buying and selling of goods; Sales promotion for others; Exhibitions for commercial or advertising purposes.

Installation services in the fields of: building technology, sanitation, heating, air conditioning, ventilating, civil engineering, roofs and electrics.

Planning in the fields of; Building systems, sanitation, heating, air conditioning, ventilating, civil engineering, roofs, electrics, bathroom planning, heating-system planning, ventilation installation planning, air conditioning planning, sanitary installations, electric and electronic installations; Planning provided by specialist tradespeople.

Advertising; business management services; business administration; office functions; professional business consultancy with regard to the concluding of energy supply contracts, and consumer consultancy; professional business consultancy for distribution stations for the supplying of energy and water, for wind turbine farms, energy farms and environmental parks; professional business consultancy with regard to supplying energy, heat and water; professional business consultancy with regard to the buying and selling of energy; arranging of contracts, for others, included in class 35; providing of commercial and business information.

Transport; packaging and storage of goods; travel arrangement; transportation, distribution, supplying and providing of electricity, gas, heat and water, included in class 39; transport of gases, liquid and solid substances and materials, including by pipeline; supplyling of water (transportation), transportation, storage and unloading of waste using physical, chemical or biological processes; distribution of energy.

Treatment of materials; generation of energy; rental of gas, water and heat installations.

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; technical information and technical consultancy with regard to energy, heat and water supplying, in particular both for energy generators and consumers; consultancy with regard to environmental protection and climate protection, included in class 42; technical consultancy in the field of energy saving; research in the field of technology, in particular energy, heat and environmental technology; research and studies with regard to energy-saving technology and the recycling and processing of waste products, putrefaction gas and fertilisers; technical information for energy generators and consumers; technical consultancy with regard to information and telecommunications networks.

Mining for petroleum oil, gas or water.

Public utility services in the distribution of electricity, thermal heat, gas or water; distribution of electricity; distribution of gas.

Generation of electricity.

Medicated creams, Dermatological preparations for the face and body, Dietetic food and substances adapted for medical use, Nutritional supplements, Nutritional supplements, Food substitutes for medical purposes, Vitamins and vitamin preparations, Dietetic food preparations, Meal replacements, Natural sweeteners, cooked meals and dietetic dishes, dietary drinks.

Casual bags, Travelling sets, Vanity cases (empty), toilet kit bags (empty), Valises, Small suitcases.

Supply and distribution of electrical energy, gas or water; supplying consumers with electrical energy, heating, gas and water; Distribution of energy; water distribution; forwarding of electrical energy, gas and water; water supply.

Generation of energy, renewable energies; production of electricity; water treatment.

Technical consultation services.

Computer programming; technical consultancy; design and development of machines and installations for handing and assembly systems; design and development of electromagnetic drives; design and development of electric power supply installations, design and development of electric power supply installations, photovoltaic installations for solar installations and regulating systems.

Cocoa and artificial coffee; flour and preparations made from cereals, namely appetite suppressant bars not for medical purposes; pastry and confectionery, namely cereal bars and energy bars.

Mineral and aerated waters and other non-alcoholic drinks, fruit drinks and fruit juices, syrups and other preparations for making beverages.

Construction of industrial installations and process engineering installations, namely structural and civil engineering, installation, assembling, maintenance and repair of industrial installations and process engineering installations, electrotechnical, electronic and mechanical engineering products and devices.

Testing of materials in the field of energy generation; Planning and development of installations and devices in the field of energy generation and process engineering and monitoring thereof; Engineering and architecture, Technical consultancy,Providing of expertise in the field of science and/or technology, Creating and Rental of programs for data processing and Process technology, In particular building,Equipping and operating industrial, energy-generation and process engineering installations; Materials testing; Technical monitoring of industrial installations and process engineering installations, of electrotechnical, electronic and mechanical engineering products (in the production of energy) and devices.