4 Fuel gas and oil.
7 Machines including machines for installing pipes and drilling; washing machines, tumble driers, dishwashers.
8 Fire irons, shovels.
9 Meters, software, fuel dispensing, metering and storage equipment and systems; credit and debit cards; burglar and fire alarms and gas detectors; all included in Class 9.
11 Cookers, fires, hearths, wall heaters, convector heaters, water heaters, fan heaters, gas boilers, gas central heating systems, microwave ovens, showers, table-lamps and ceiling lamps.
12 Vehicles capable of being fuelled by natural gas, engines for aforesaid vehicles and parts associated therewith; all included in Class 12.
17 Pipes and pipe stoppers; pipe seals; glands and couplings, non-metal fittings and valves.
19 Fire surrounds and parts and fittings therefor.
20 Fire guards, ornaments.
21 Household utensils, saucepans, frying pans, plates, cups and saucers; brushes and scuttles; mirrors.
31 Dried flower arrangements.
36 Insurance services, loan and credit facilities; insurance for maintenance and repair of appliances, heating systems, central heating systems and other related appliances, direct debiting and discount services.
37 Installation, repair and maintenance of gas appliances, and instruments utilising gas; laying, repair, mainenance, replacement, refurbishment and inspection of pipelines; repair of roads and paths; construction, repair and maintenance of gas installations, services to the installation, repair and maintenance of energy-using appliances and instruments and to the construction, repair and maintenance of enrgy-using installations.
39 Storage, distribution and delivery of gas and oil; transmission and/or distribution and/or supply of electricity.
40 Production of gas and oil; generation of electricity.
41 Education and training services.
42 Services relating to the auditing of energy consumption and of the efficiency of operation of appliances and the safety checking of appliances and generating and/or transmitting and/or distributing electricity; exploration of gas and oil.