35
Business consultancy relating to the storage and sale of gas; Business mediation relating to the purchase and sale of gas
37
Installation services, namely assembly, installation, constructing and laying networks for the transport and distribution of gas, and gas installations and gas distribution stations; Installation, maintenance and repair of distribution stations for the supply of gas and gas installations; Laying of cables and pipelines; Repair or maintenance of electrical apparatus and installations, tools, precision instruments, vehicles; Work involving explosives; Extraction of minerals, including fossil fuels and gases; Building construction, installation of devices for extracting minerals
39
Transport; Transport, storage and distribution of gases and liquids; Services of energy companies, namely transport, storage and distribution of gases, liquids and gases in liquid form, including through pipelines; Providing information and advice in the field of transport, storage and distribution of gases and liquids; Logistic planning relating to transport, storage and distribution of gases and liquids; Transportation of gas tanks; Hire of gas tanks; Consultancy in relation to the storage of fuels and illuminants, with a view to protecting the environment; Consultancy for companies in the field of gas transport and packaging
40
Services of refineries for producing petrochemicals; Processing and treating petrochemicals; Refinement of fuels, gases and energy; Production of gas; The generation, production and conversion of energy and electricity; Waste processing, including the reuse, recycling and processing of waste products and gas from tips; Waste treatment [transformation]; Rental of gas, water and heating installations, equipment and apparatus; Consultancy in relation to processing fuels and illuminants, with a view to protecting the environment
42
Technical advice and consultancy in relation to the extraction, use, transport and storage of gas; Information and consultancy in relation to services of energy companies; Providing information and advice in the field of energy consumption by individuals and businesses; Consultancy in relation to environmental protection; Testing of among other things electric installations, gas and water supply installations, equipment and apparatus, heating installations, equipment and apparatus; Material research; Providing information on gas consumption to users, including in the context of analysing gas consumption, the supply of gas and estimating gas consumption; Inspection of gas installations; Environmental technology consultancy; environmental protection consultancy; Quality care, quality control and quality assurance consultancy relating to the aforesaid services