4 Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles, wicks.
11 Energy facilities and infrastructure, including energy generation plants, plants that produce chilled water and steam, ice generation plants, substations, natural gas gathering systems; energy transmission, storage and distribution facilities and equipment; space conditioning equipment.
35 Advertising; business management; business administration; office functions.
36 Insurance; financial affairs; monetary affairs; real estate affairs.
37 Building construction; repair; installation services.
38 Telecommunications services; communications via electronic platforms; electronic data interchange services; telecommunications services for file creation, maintenance and document and information exchange services; communications services via the intranet, extranets, internets and other electronic means; provision of telecommunications access to databases and the internet; leasing of telecommunications systems; information services relating to all the aforesaid.
39 Transport; packaging and storage of goods; travel arrangement.
42 Engineering design services of energy generation facilities and infrastructure; meter reading services; provision of information regarding the energy industry and energy commodities; prospecting and exploiting fuel resources; waste disposal; advisory, research and development services relating to the provision of energy and fuel; safety services; safety testing of products; inspecting, testing and monitoring energy appliances, instruments and products.