The bringing together, for the benefit of others, of installations and apparatus (domestic, commercial and/or industrial) for air-conditioning, refrigeration, heat transfer, air cooling, and parts of and accessories therefor, apparatus (domestic, commercial and/or industrial) for heating, steam generation, water supply and sanitary purposes, including plumbing fittings and couplings, pipe connections and couplings, pipe junctions, valve connections and couplings, pressure reducing valves, pressure release valves, vacuum release valves, and parts of and accessories for such goods in this class relating to gas and water supply, enabling customers to conveniently view and purchase such goods; intermediary business services (wholesaling) relating to the aforementioned goods; advisory services relating to installations and apparatus (domestic, commercial and/or industrial) for air-conditioning, refrigeration, heat transfer, air cooling, and parts of and accessories therefor, apparatus (domestic, commercial and/or industrial)for heating, steam generation, water supply and sanitary purposes, including plumbing fittings and couplings, pipe connections and couplings, pipe junctions, valve connections and couplings, pressure reducing valves, pressure release valves, vacuum release valves, and parts of and accessories for such goods in this class relating to gas and water supply; inventory control services; commercial management assistance; industrial management assistance; business management; computerised file management; compilation and systemisation of information into computer databases; data search in computer files for others; accounting information; logistics in this class; provision of historical information relating to customer purchases of refrigerants, refrigeration, air- conditioning, heat transfer and air cooling; advisory services relating to the selection and purchase of installations and apparatus (domestic, commercial and/or industrial) for air-conditioning, refrigeration, heat transfer, air cooling, and parts of and accessories therefor, apparatus (domestic, commercial and/or industrial)for heating, steam generation, water supply and sanitary purposes, including plumbing fittings and couplings, pipe connections and couplings, pipe junctions, valve connections and couplings, pressure reducing valves, pressure release valves, vacuum release valves, and parts of and accessories for such goods in this class relating to gas and water supply

Maintenance services in relation refrigerant apparatus and the supply of refrigerant gases including decanting services, replacement and re-filling services of refrigerant gases; provision of information relating to refrigerants, refrigeration, air-conditioning, heat transfer and air cooling installations, apparatus and equipment and parts of and accessories therefore; advisory services relating to the installation and usage of installations and apparatus (domestic, commercial and/or industrial) for air-conditioning, refrigeration, heat transfer, air cooling and parts of and accessories therefore, apparatus (domestic, commercial and/or industrial) for heating, steam generation, water supply and sanitary purposes, including plumbing fittings and couplings, pipe connections and couplings, pressure reducing valves, pressure release valves, vacuum release valves, and parts of and accessories for such goods in this class relating to gas and water supply