Class 011
Environmental Control Instrument Products (lighting,heating,cooling,cooking)
Gas fired back boiler units for domestic central heating;Gas fired back boiler units for domestic hot water systems;Gas boilers;Boilers;Central heating boilers;Electric boilers;Boilers for heating installations;Industrial boilers;Heating boilers;Boiler pipes [tubes] for heating installations.
Class 035
Advertising, Business & Retail Services
Gas meter reading for billing purposes;Billing services in the field of energy.
Class 037
Construction and Repair Services
Boiler cleaning and repair;Installation of gas supply and distribution apparatus;Beneath ground construction work relating to gas supply mains;Beneath ground construction work relating to gas supply pipes;Repair of gas supply systems.
Class 039
Transportation & Storage Services
Energy (Distribution of -);Electricity supply and distribution;Supply of electricity;Electricity supply services;Gas supplying [distribution];Gas distribution services;Gas supplying [distribution];Energy (Distribution of -);Energy distribution.
Class 040
Treatment & Processing of Materials Services
Generation of gas and electricity;Energy production.
Class 042
Computer & Software Services & Scientific Services
Engineering services relating to gas transport and supply systems.
