Metallic building materials; precoated metal building materials; prepainted metal sheet; metal roof and wall cladding, ceiling battens, trusses, purlins, structural decking, metal formwork and reinforcing materials for buildings, metal mesh, expanded metals, metal rainwater products; fascias, guttering, ridge capping, downpipe and rainwater tanks; metal building frames, framing sections and accessories thereto for houses, garages, sheds and commercial buildings; transportable buildings of metal; metal fencing materials; metal channels, metal angles brackets clips and clamps, all of metal

Communications by computer terminals; communications by computer networks and fibre optic networks; computer aided transmission of messages and images; electronic mail; message sending; data communications; provision of electronic communications facilities; communication services enabling the acquisition and supply of goods and services by electronic means, telephone, computer networks, e-mail, e-commerce or a worldwide computer network