Advertising; business management; business administration; office functions; compilation of online business directories; compilation of directories for publishing on the internet; bundling (arranging) subscriptions to utilities (gas, water, electricity, telecommunications) for others; promoting the goods and services of others by means of special offers, vouchers, coupons and rebates; organisation and administration of customer loyalty, incentive and award programs; administration of customer loyalty, incentive and award programs; retail services; wholesale services; retail and wholesale of industrial oils and greases, lubricants, fuels and illuminants; retail and wholesale of household and office appliances; retail and wholesale of electrical and gas supply equipment and appliances; retailing and wholesaling in relation to solar batteries, electronic control units, inverters (electricity), solar panels for electricity generation, and water heaters; business management and consultancy services; business project management services; business management consultancy services in relation to energy usage, energy cost reduction, energy management and energy information management; retailing and wholesaling in relation to apparatus of lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes including air conditioning; production of home shopping programmes including production of advertisements and commercials for the promotion of industrial oils and greases, lubricants, fuels, illuminants, household and office appliances, electrical and gas supply equipment and appliances; advertising and promotional services in relation to the promotion of industrial oils and greases, lubricants, fuels, illuminants, household and office appliances, electrical and gas supply equipment and appliances; billing services; billing services in the field of energy; energy price comparison services; preparation of energy consumption statements; procurement of contracts concerning energy supply; arranging of contracts for the purchase and sale of goods and services from external suppliers, consultants, and contractors; online advertising services for others, namely providing advertising space on internet websites; arranging of contracts for the sale of energy, for others; arranging subscription to an electric vehicle charging service; information, consultancy and advisory services relating to all the aforesaid services.

Building construction; repair; installation services; construction, installation, maintenance and repair of domestic or commercial electricity or gas supply components; installation, maintenance and repair services in relation to the provision, supply and distribution of electricity and gas; installation, maintenance and repair services in relation to plant, apparatus and equipment used in the production, generation, distribution, transportation and supply of energy, including electricity, solar energy and gas; electrical contracting services being installation, maintenance and repair; rental in relation to apparatus for drying and ventilating; residential, commercial and industrial installation and repair of electrical and computer wiring and cabling; electrical installation services; plumbing services; construction of energy and power generating installations being dams, structures and power plant structures; installation of energy-saving apparatus; installation, maintenance and repair of inverters, batteries and electrical connection apparatus for solar energy systems; battery charging services, including vehicle battery charging; charging of electric vehicles; installation, maintenance, and repair services for electric vehicle battery systems; hydrogen gas refuelling for vehicles; installation and maintenance services related to hydrogen and hydrogen-powered products; installation of security systems; installation of communications network instruments and apparatus; information, consultancy and advisory services relating to all the aforesaid services.

Telecommunications; wireless broadcasting and communication services; provision of wireless application protocol telecommunications services including those utilising a secure communications channel; internet and web portal telecommunication services; subscription television broadcasting services; cellular telephone services; data transmission for others; fixed and mobile telephone services; pay-per-view transmission services; providing internet access via wireless broadband networks; electronic mail services; voice mail and messaging services; providing internet access via fibre optic broadband networks; streaming of audio, visual and audiovisual material via a global computer network; video communication services; providing secure access to telecommunications computer networks; providing access to web portals; mobile voice, mobile data, and telecommunication services through telecommunication devices including mobile handsets; data broadcasting services; electronic communication services; data transmission; internet service provider services; geolocation services being telecommunications services for electric vehicle batteries charging facilities; information, consultancy and advisory services relating to all the aforesaid services.

Transport; packaging and storage of goods; travel arrangement; distribution, transportation and storage of energy, including electricity, gas, water and district heating; supply of electricity and gas; distribution of renewable energy; consultancy services in relation to the distribution, storage and transportation of energy; hydrogen storage and distribution services; distribution and supply of energy including electricity and gas; provision of energy supply services in the energy industry, including electricity and gas; logistic services consisting of the transport, packaging, and storage of goods; transportation and storage of gas and fuels; supply (distribution) of power for electric vehicles; rentals in relation to apparatus for refrigerating and water supply; transportation and storage of waste and recycling materials; transportation logistics transportation of goods; arranging leases for electric vehicles; vehicle rental, including rental of electric vehicles; vehicle leasing, including leasing of electric vehicles; information, consultancy and advisory services relating to all the aforesaid services.

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation; production and generation of energy, including electricity and gas; processing and conversion of fuels and energy; consultancy services in relation to the production of energy; custom manufacture of energy and fuel producing, utilising, converting, distributing and storing equipment; custom manufacture of energy products, energy production, storage and supply equipment and systems; clean energy production; conversion of waste energy into electricity [energy recycling services]; generation of electrical energy from wave, wind and solar sources; leasing of energy generating equipment; leasing of electrical transformers; production of renewable green energy; recycling; regeneration of water; rental of batteries; rentals in relation to apparatus for heating; compression, odorization and regasification of natural gas for transport, distribution and supply operations; information, consultancy and advisory services relating to all the aforesaid services.

Scientific and technological services and research and design relating thereto; industrial analysis and research services; engineering services; design services for power plants, hydroelectric, thermal, biomass, tidal, wave and wind farms; research services relating to the production, generation, distribution, transportation, usage and supply of energy, electricity, water, and gas; design and development of computer hardware and software; platform as a service [PaaS]; providing on-line non-downloadable computer software; online provision of web-based computer software (non-downloadable); provision of computer programs on data networks; creating indexes of online information including websites and information sources; advisory services in relation to the consumption and conservation of electricity and gas provided to residential, commercial and industrial consumers; research services relating to the environment, including environmental protection, and the production, generation, distribution and transportation of energy; research services relating to energy efficiency and conservation; design and engineering project management services to develop and achieve energy savings opportunities; computer software consultancy services; website development and design; advisory services relating to energy efficiency; consultancy in the field of energy-saving; software maintenance and support; authentication services; design and development of energy distribution networks; design and development of energy management software; design and development of computer software relating to energy efficiency, energy conservation, and the generation, production, distribution, transportation, usage and supply of energy, electricity, water, and gas; development of energy and power management systems; development of industrial processes and machinery; energy auditing services; engineering services in the field of energy technology and energy supply systems; environmental testing services to detect contaminants in water; exploration services in the field of oil and gas; geotechnical research; maintenance of database software; monitoring services relating to energy efficiency performance; product design services; providing scientific advice and consultancy relating to net zero emissions; quality evaluation of minerals and oils; rental of meters for the recording of energy consumption; research and development in the field of energy; server hosting; software as a service [SaaS]; computer security consultancy; software as a service for locating and reserving battery charging facilities for electric vehicles or refuelling stations for vehicles powered or propelled by hydrogen; water quality control and monitoring services; information and consultancy services relating to all the aforesaid.