Common metals and their alloys; building materials of metal; transportable buildings of metal; metallic materials for railway tracks; non-electric cables and wires of common metal; ironmongery and small items of metal hardware; tubes of metal; safes [strong boxes]; goods of common metal not included in other classes; ores

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic recording media, sound recording disks; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishers; solar panels; solar cells; solar cells for electricity generation; solar panel sets; solar modules; photovoltaic solar panels; solar panels for electricity generation; solar panels for generating electricity; photovoltaic apparatus and installations for generating solar electricity; solar panel sets; photovoltaic modules; photovoltaic installations and apparatus for generating solar electricity; electronic control systems; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving (rescue) and teaching apparatus and instruments

Construction; repair; installation services; installation of solar energy systems; installation of non-residential solar energy panel systems; installation and maintenance of thermal solar installations; maintenance and repair of solar energy installations; maintenance and repair of solar-thermal installations; installation services for photovoltaic modules and cells; maintenance, repair and reconditioning of photovoltaic apparatus and installations; laying of foundations for civil engineering structures; repair of solar energy systems; repair of non-residential solar energy panel systems; installation, cleaning, repair and maintenance of solar panels, solar panel arrays and photovoltaic modules

Scientific and technological services as well as research and design services related thereto; industrial analysis and research services; design and development of computers and software