Common metals and their alloys; building and assembly materials of metal; sheets, rods, pipes and profiles of metal, in particular extruded profiles of light metal; brackets, fastening and joining elements of metal for construction and assembly purposes; buildings of metal, including transportable buildings; roofing of metal; stages for musical performances composed of primarily metal materials; roofing of metal, incorporating photovoltaic cells; frameworks of metal for construction and assembly purposes; supporting structures, for use in relation to the following goods: photovoltaic installations; architectural ironmongery, metal goods for use in construction; roof ladders, roof steps and roof hooks of metal; posts and supports of metal; ironmongery, small items of metal hardware; fittings of metal for building and furniture.

Machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); electric generators; electrical generators using solar cells; solar power generators; driving motors and linear motors, other than for land vehicles; hangers [parts of machines]; solar power generators.

Scientific, surveying, optical, weighing, measuring, signalling, checking (supervision), life-saving apparatus and instruments, life saving apparatus and equipment; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; data processing equipment, computers; computer software; photovoltaic apparatus for generating power, especially photovoltaic modules and systems built therefrom; lightning conductors; voltage surge protectors; software, in relation to the following fields: planning and designing of photovoltaic systems and calculation of their energy yields; photovoltaic solar modules; photovoltaic apparatus and installations for generating solar electricity; solar battery chargers; solar energy collectors for electricity generation; solar panels for the production of electricity; solar cells; solar panels; solar panels; portable solar panels for generating electricity; photovoltaic apparatus and installations for generating solar electricity; calibrated photovoltaic reference cells; automatic solar tracking sensors; solar tracking systems for photovoltaic apparatus and installations for generating solar electricity.

Non-metallic structural members for supporting buildings; buildings, transportable, not of metal; structures made of non-metallic materials; civil engineering structures (non-metallic -); structures and transportable buildings, not of metal; brackets, not of metal, for building, non-metal floating docks; floating docks, not of metal; floating substructures, not of metal, for use in relation to the following goods: photovoltaic installations.

Construction; construction of steel structures, construction of light metal structures; construction of stands for trade fairs, construction of stage sets; construction of energy and power generating installations being structures, installation and maintenance of photovoltaic installations, including foundation laying services; construction, installation and maintenance services, in relation to the following goods: photovoltaic cells and photovoltaic modules; assembling [installation] of machine plant; assembling [installation] of building framework; construction management and supervision; building construction supervision; varnishing; installation of photovoltaic cells and modules; installation and maintenance of photovoltaic installations; installation and maintenance of photovoltaic installations; maintenance, repair and reconditioning of photovoltaic apparatus and installations.