Advertising, marketing and promotion services; Advertising, marketing and promotion services in the energy sector; Market analysis and research; Market analysis and research in the field of energy and energy supply; Billing services; Billing services in the field of energy; Electricity meter reading for billing purposes; Gas meter reading for billing purposes; Utility bill management services, namely, tracking, reporting, analysing and delivering energy information in the form of utility bills and utility meter data rate schedules; Energy usage management; Energy usage management information services; Energy management services; Business consulting and advisory services in the field of energy usage, energy efficiency and energy management; Energy management services, namely, procurement of contracts concerning energy supply for others, allowing customers to purchase energy from various energy providers;Business consulting services, namely, business consulting services in the field of energy usage management and energy efficiency; Organisation, operation and supervision of loyalty schemes and incentive schemes; Organisation, operation and supervision of sales and promotional incentive schemes; Sales promotion through customer loyalty programs; administration of loyalty programmes involving discounts or incentives; loyalty card services; Arranging subscriptions to energy services for others; Arranging subscriptions to telecommunication services; Arranging subscriptions to information media; Arranging subscriptions to information packages; Arranging subscriptions to media packages; The bringing together, for the benefit of others, of a variety of energy and/or energy supply services, enabling consumers to conveniently compare and purchase those services; The bringing together, for the benefit of others, of a variety of energy, insurance and/or telecommunications services, enabling consumers to conveniently compare and purchase those services; Retail energy provider services that allow customers to purchase energy, electricity and/or gas as part of a competitive retail energy market; the bringing together, for the benefit of others, of a variety of communications, telecommunications and computing apparatus, instruments and software, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of communications, computing and energy supply, monitoring and control apparatus, instruments and software, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of energy supply, distribution, control, regulation, metering and/or monitoring apparatus, instruments and software, enabling customers to conveniently view and purchase those goods; Price comparison services; Energy price comparison services; Price comparison services in the field of energy and energy supply; Providing consumer product information and advice; Business advisory and consultancy services; Business advisory and consultancy services in the field of energy and energy supply; Data processing; Data processing in the field of energy and energy supply; data retrieval services; data management services; collection of data; compilation of statistical information; compilation and systemisation of information into computer databases and online searchable databases; Commercial administration of the licensing of the goods and services of others; Business intermediary and advisory services in the field of selling products and rendering services; Purchasing of goods and services for other businesses; Procurement of contracts [for others]; Procurement of contracts concerning energy supply; provision of information and advice to the prospective purchasers of commodities and goods; information, advisory and consultancy services relating to all the foregoing services.

Construction services; Infrastructure construction; Construction of energy and energy supply infrastructure; Construction of power plants; Construction of pipelines; Communications infrastructure construction; Installation, repair and maintenance of energy infrastructure; installation, repair and maintenance of energy supply infrastructure, apparatus, instruments, installations and devices; Installation, repair and maintenance of energy supply, energy-saving and energy generating apparatus and installations; Installation, repair and maintenance of apparatus, instruments and equipment for the supply, distribution, control, regulation, metering and/or monitoring of energy; Installation, repair and maintenance of energy production plants and machines; Installation, repair and maintenance of gas and electricity apparatus and installations; Installation, repair and maintenance of gas supply and distribution apparatus and installations; Installation, repair and maintenance of oil and gas storage apparatus and installations; Emergency servicing of gas supply apparatus; Repair of gas cylinders; Installation, repair and maintenance of telecommunications apparatus, instruments, machines, devices and infrastructure; Installation, repair and maintenance of communications systems and networks; Installation, repair and maintenance of cellular communications systems; Installation, repair and maintenance of data communications systems and networks; Installation, repair and maintenance of telecommunications systems and networks; Installation, repair and maintenance of communications and telecommunications hardware; installation repair and maintenance of computer systems; Computer installation, repair and maintenance services; computer hardware and communications apparatus installation, maintenance and repair; installation repair and maintenance of networked apparatus, instruments, devices, appliances, machinery and systems for use with the Internet of Things [IoT]; installation of telephone lines; Telecommunication wiring; installation repair and maintenance of navigational apparatus; Installation, repair and maintenance of remote control apparatus; Installation, repair and maintenance of air-conditioning apparatus; Installation, repair and maintenance of heating equipment; Installation, repair and maintenance of ventilating apparatus; Installation, repair and maintenance of lighting systems; Installation, repair and maintenance of alarms; Electrical installation services; Electric appliance installation and repair; Installation of electrical and generating machinery; Maintenance and repair of electronic installations; Maintenance and repair of electronic apparatus and equipment; Maintenance of commercial electrical systems; Maintenance of consumer electric appliances; Cable laying; Mains laying; Pipeline construction; Pipeline maintenance; Pipeline installation and repair; Pipe installation services; Pipe laying; Installation of gas and water pipelines; Insulation of pipes; Maintenance and repair of pipes used in industrial equipment; Plumbing; Maintenance of plumbing; Cleaning services; Extraction of gas; Oil extraction services; Recharging of batteries and accumulators; Construction equipment rental; information, advisory and consultancy services relating to all the foregoing services.

Energy supply and distribution; power supply and distribution; supply and distribution of renewable energy; supply and distribution of energy from non-renewable sources; distribution of heat; distribution of energy for heating and cooling buildings; heat supplying; Public utility services in the nature of energy supply and distribution; public utility services in the nature of electricity distribution; public utility services in the nature of natural gas distribution; public utilities in the nature of supplying water; distribution services ; supply, distribution and transmission of electricity; supply and distribution of power; supply and distribution of gas; supply and distribution of oil; supply and distribution of electricity and gas to households; supply and distribution of electricity and gas for industrial and commercial use; supply and distribution of renewable energy; supply and distribution of renewable energy derived from wind or solar power; supply and distribution of thermal energy; supply of waste heat; water supply and distribution services; Transport; Transportation logistics; Transport by pipeline; Transport and distribution of natural gas and liquefied gas; Transport of oil; transmission of oil and/or gas through pipelines; Transport of water by pipeline; Transportation of waste; arrangement of the distribution and transportation of fuels; Transportation services; Navigation services; Cargo tracking services; Cargo loading and unloading services; Freight loading and unloading services; removals; Storage; storage of energy and fuels; electricity storage; gas storage services; storage of gaseous fuels; storage of energy derived from renewable sources; storage of energy derived from non-renewable sources; storage of thermal energy; storage of electrical plant; storage of waste; rental or leasing of storage space, units and/or facilities; rental or leasing of cargo containers; warehousing services; warehousing, storage and distribution of electricity, power, air, heat and cold, gas and oil and fuels; Leasing the use of power lines to third parties for the transmission of electricity; information, advisory and consultancy services relating to all the foregoing services.

Energy generation and production; generation of power; electricity generation; generation of gas and electricity; generation and production of renewable energy; generation and production of energy from non-renewable sources; generation and production of thermal energy; Production of energy by power plants; Production of energy by nuclear power plants; production of electrical power from renewable sources; production of electrical power from non-renewable sources; generation of electricity from renewable sources; generation of electricity from non-renewable sources; energy recycling services; waste-to-energy generation services; Gas production services; Gas processing services; Processing of gas and oil; Treatment of natural gas; processing and refinement of fuels; Water treatment; Water conditioning and purification; Treatment and disposal of waste water; Waste water reprocessing; Treatment of waste; Air conditioning, regeneration and purification; Buildings (Waterproofing of existing -); recycling; Hire, rental and leasing of energy generating equipment; Hire, rental and leasing of equipment for energy production; Hire, rental and leasing of equipment for energy supply; Hire, rental and leasing of generators; Hire, rental and leasing of air conditioning apparatus and installations; Hire, rental and leasing of cooling apparatus and installations; Hire, rental and leasing of heating apparatus and installations; Rental of water treatment equipment, apparatus and installations; information, advisory and consultancy services relating to all the foregoing services.