6
Common metals and their alloys, including steel, metal building materials, transportable buildings of metal; Railway material of metal; Aluminium tubes; Building panels of metal; Feuillards and Sheets and plates of metal; Drawn goods and sections of steel; Metal coverings; Scaffolding of metal; Railings; Ores of metal; Common metals and their alloys; Metal tapes; Non-electric cables and wires of common metal; Framework of metal for building; Safes [metal or non-metal]; Metal hardware; Crash barriers of metal for roads; Steel tubes; Steel bands; Sheets and plates of metal; Fences of metal; Gates of metal; Door furniture of metal
35
Retail services in relation to metal hardware; Wholesale services in relation to metal hardware
37
Construction of metallurgical and energy production plants and installations; Varnishing
42
Services in the field of steel and its applications, in particular design, testing and starting up of plants for the processing of steel; Services in relation to environmental protection, research, analysis and consultancy in the ecological sector