Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring signalling, checking (supervision), life-saving and teaching apparatus und 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 Electrical and electro technical devices, apparatus and instruments, namely electromagnetic coils, electric remote ignition apparatus, electro cables, electronic transformers (electricity), gauges (electric), distribution boxes, limitation controls (electricity), suppressors (electricity), measuring apparatus (electric), precision instruments;  devices and instruments for recording, broadcasting, presentation and playback of sound and image; devices, apparatus and instruments for conducting, distributing, transforming, saving, regulating and/or controlling electrical current; data processing devices and computers; modems for the connection of computers, telephones, fax machines and remote monitoring devices to communication devices, data carriers; electronic publications (downloadable); saved software; electric meters; data storage devices (both recorded and unrecorded), namely discs, compact discs, magnetic hard drives and magnetic tape, solid state memory, tape decks, optically and/or mechanically encoded discs and storage tape systems, DVDs (included in this class); sound and image carriers (both recorded and unrecorded, included in this class), especially compact discs, cassettes, DVDs and/or audio tapes, records, video tapes; electronic games and game devices as auxiliary implements for external screen or monitor; control and safety devices for water and gas devices.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Water supply installations, water distribution installations.

Vehicles; Apparatus for locomotion by land, air or water.

Advertising; Business management; Business administration; Office functions; Marketing, market research; Professional business and/or organisation consultancy in the field of advertising and marketing; Publication of publicity texts; Consumer consultancy and information; composing of advertising texts; Management services; Organisation and conducting of trade fairs and exhibitions for commercial or advertising purposes; Arranging and conducting of advertising campaigns; Presentation of goods and services; exhibition of goods for advertising purposes; advertising in general interest magazines and trade journals as well as daily newspapers; Radio and television advertising; Hoarding advertising in stadia; Outdoor advertising; Telephone answering (for unavailable subscribers); office jobs; Organisation of trade fairs and exhibitions for business administration; management and organizational consulting in business matters in the sector of communication technology and in the energy sector; organizational preparation of planned construction as a service of a housing developer; business services for third parties in the procurement of energy and fuel by means of supply networks and pipelines, and also by means of service contracts for other companies; business consultation of third parties in the sector of production, procurement, transport and usage of energy and water; business consultation in the optimization of heat generating plants; marketing services in particular marketing of materials obtained through waste disposal, waste water treatment, remediation of waste sites, in particular through the recycling and removal of waste materials; commercial business and plant management for third parties in particular in the areas of energy, gas, water and waste water; commercial business and plant management for third parties in particular of heat generating plants; billing of heating expenses (consumption billing) for third parties; Payroll preparation (payrolling); Commercial services, namely billing for energy deliveries, for others; acceptance, processing and settling orders in the area of energy supply; Cost price analysis in the field of energy procurement and energy supplying; compilation of statistics in the area of energy procurement and energy supply; procurement services for third parties (purchasing of goods and services for other companies) in the area of energy procurement and energy supply; Negotiating of commercial transactions and contracts for others relating to energy procurement and energy supply, in particular negotiating of contracts regarding transport capacity, transport by means of supply networks and storage capacities, including in the context of e-commerce for others; Management, for others, of installations that produce, transmit or supply electrical and/or thermal energy or water; trading transport rights in pipeline networks.

Insurance; financial affairs; monetary affairs; real estate affairs; collection of receivables (debt collecting companies); financial transactions; real estate; execution of cashless accounting transactions; execution of financial services, in particular billing of energy deliveries for third parties; procurement of financial investments in companies which are active in the areas of energy procurement and energy supply; procurement of financial investments in companies which are active in the area of commerce with gaseous and liquid fuel, heating fuel, fuel and luminescent material, in particular natural gas, liquefied natural gas (LNG), petroleum, coal and electrical energy; services of a securities trader, in particular in the area of trade with raw material certificates, emissions rights certificates and foreign currency.

Building construction; services of a builder, namely the execution of construction projects, in particular disposal site construction, development of building lands, railway track construction, building construction, sports complex construction and underground work; Installation and maintenance of data communication networks (hardware); maintenance, servicing, installation, repairs, fault clearance of implements and plants in the areas of power, electrical, building services, communication and environmental technology; disassembly of oil tanks; fault clearance in electrical installations in particular in the areas of energy, electrical, building services, communication and environmental technology as well as mechanical and plant engineering; Construction and maintenance of supply networks for the transport of oil, and electrical energy.

Telecommunications.

Transport; Packaging and storage of goods; Travel arrangement; water distribution and supply (transport); disposal of waste materials from power plants; emptying and filling of oil tanks (storage); all types of logistics services relating to transportation; Logistics services of all kinds in the form of transport by means of utility or public services, in particular the delivery of electrical energy, water and district heating to local authorities, private households, businesses and industry; storage, transportation, distribution and delivery of energy and fuel by means of supply networks and also by means of service contracts with third parties; Water distribution and supply; storage, transportation, distribution and delivery of energy and fuel by means of pipelines and also by means of service contracts with third parties; Storage of energy and fuels; rental of supply networks (energy distribution networks) for the transport of energy sources; Packaging and storage of goods; rental of trucks, ships and airplanes; rental of garages and parking lots; Transmission and distribution of electricity, Water and District heating; waste transport; Operating waste tips, namely storage of waste oil, waste; transport of contaminated soils to be used as landfill; removal of all types of waste.

Treatment of materials; waste processing (recycling), Sewerage treatment services; recycling of all types of wastes; Generation of energy,In particular from water and crude oil; Remediation of contaminated soil by means of soil treatment (conversion); remediation of waste sites through separation, burning, sorting and obliteration of all types of waste; execution of water management measures, namely drinking water, industrial water and waste water treatment, effluent treatment; processing and transformation of mineral resources as well as other raw materials and energy and of the materials and products accruing thereby as well as all types of chemical and petrochemical products (refining).

Education; training; entertainment; instruction; sports and cultural activities; education and continuing education as well as educational counselling; provision of electronic publications (not downloadable); execution of live performances; publication of texts, excluding advertising texts; disclosure of information saved in databases (excluding for advertising purposes), namely through publication of printed products, books, newspapers and/or journals, brochures, information sheets; radio entertainment; online publication of electronic books and/or journals; organization and holding of conferences, congresses, seminars, symposiums; training, educational and lecture events; training and continuing education of third parties; hosting and management of colloquia; hosting of exhibitions for cultural or educational purposes; organization of contests (education and/or entertainment); hosting of sports competitions; rental of printed matter; publication and issuing of printed matter (excluding advertising texts).

Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Design and development of computer hardware and software; Technical planning of pipelines and cables in the field of water, wastewater and Telecommunications; conducting explorative drilling in search of mineral resources, other raw materials, energy and of the materials and products accruing thereby as well as all types of chemical and petrochemical products (refining); technical consultation in the area of energy saving, environmentally compatible and/or efficient energy production for consumers and businesses; technical monitoring of production processes in particular input and output as well as technical control of gases and liquids for transport; engineering services, in particular technical calculation; Research in the field of environmental protection; Computer programming, in particular in the fields of energy procurement, energy supply, energy delivery and energy transport; technical safety services, in particular technical consultation in the area of safety; technical planning of infrastructure development proposals, sewers, sewage plants and power plants; Technical consultancy,Technical surveys and technical calculations in relation to the generation, transport and Use of energy,Water and wastewater; Technical planning of heat generating installations; technical planning in the optimization of heat generating plants; Technical monitoring of industrial installations in the fields of energy, water and wastewater and of heat generating plants; services in the area of science and technology as well as research and development services in this regard; compilation of analyses for petroleum extraction; engineering work in the areas of power engineering, electrical engineering, building services engineering, communications engineering as well as mechanical and plant engineering; searching of mineral resources and other raw materials and of energy and of the materials and products accruing thereby as well as all types of chemical and petrochemical products; technical planning for the manufacture of implements and plants in the areas of power, electrical, building services, communications and environmental engineering as well as mechanical and plant engineering, mineral exploration as well as exploration for other raw materials and energy and the materials and products accruing from them as well as all types of chemical and petrochemical products; Engineering, in particular in the fields of supplying heat and energy.

Agriculture, horticulture and forestry services; services in the area of gardening; landscape design.

Building surveillance; services of a security force, security services for the protection of property and individuals; civil protection services; consulting in the area of security; legal services; personal and social services rendered by others to meet the need of individuals.