4
Industrial oils and greases; Lubricants; Dust absorbing, wetting and binding compositions; Fuels (including motor spirit), including in the form of liquid gas or in a gaseous state, and gaseous and liquid fuels, heating fuels, energy fuels and illuminants; Candles and wicks for lighting; Electrical energy; Fuel gas, in particular natural gas, biogas; Liquefied natural gas; Oil; Coal; Vaporised fuel mixtures; Fuel oil; Lubricating oil; Oil-gas
35
Advertising; Business management; Business administration; Office functions; Professional business and organisation consultancy services in the energy sector, In particular on the topics of renewable energies, energy efficiency, environmental protection, energy production, energy supply, energy sustainability, Provision of energy management, Purchasing and use of energy consuming equipment and installations; Marketing research; Professional business services, for others, for the procurement of energy and fuels by means of supply networks, pipelines, including by means of service agreements for other companies; Professional business consultancy for others in the field of the generation, procurement, transport and use of energy and water; Professional business consultancy regarding the optimisation of heat generating installations; Commercial business management, for others, in particular in the field of heat generating installations; Calculation of heating costs, for others (billing against consumption); Commercial services, in particular billing for energy deliveries, for others; Receiving, processing and handling of orders in the field of energy supplying; Cost price analysis in the field of energy procurement and energy supplying; Statistics in the field of energy procurement and energy supplying
39
Transport; Packaging and storage of goods; Travel arrangement; Storage, transport, supply and distribution of electric energy, water, district heating, fuels and gas, in particular natural gas, biogas; Supplying consumers by means of supply of electric energy, water, fuels and gas, in particular natural gas, biogas; Services relating to the conducting, distribution and supply of electrical energy, water, fuels and gas, in particular natural gas, biogas; Rental of supply networks (energy distribution networks) for transporting energy carriers
40
Treatment of materials; Generating and processing of electricity, water and gas, in particular natural gas and biogas