1
Industrial minerals; Silicon; Silicon carbide; Semiconductor silicon; Silicon vapours; Metal clad calcium silicon alloys for use in the steelmaking industry; Strontium; Strontium carbonates; Molten semi-processed silicon for use in construction; Preparations based on silicon for use as cement substitutes and additives for improving the properties of fresh or hardened concrete; Concrete-aeration chemicals; Activated carbon; Carbon black for industrial use; Inoculants; Ferrosilicon inoculants; Chemical substances for use in metallurgy
6
Common metals and their alloys; Metal building materials; Transportable buildings of metal; Materials of metal for railway tracks; Non-electric cables and wires of common metal; Ironmongery, small items of metal hardware; Metal pipes; Safes; Ores; Metal goods for use in construction
7
Foundry machines; Machinery for mining; Machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles)
19
Silicon quartz; Rock crystal; Cement; Concrete building elements, Cement or materials based on silicon; Building materials (non-metallic); Rock crystal
37
Building construction; Mining extraction; Mining extraction; Rental of machinery for use in mining; Construction of mining installations; Quarrying services
39
Transport; Storage and packaging of goods, In particular metals, ferroalloys and minerals
40
Metallurgical processing of molten iron; Metal hardening; Metal tempering; Machining, Treatment and transformation of bauxite, alumina, aluminium; Buffing and polishing of bauxite, alumina, aluminium, for containers, for the aviation and marine sectors, for construction, machinery, plating, electronics, home, decoration, sports and leisure, and kitchen equipment; Electrometallurgy; Contract manufacturing services; Foundry of iron and steel; Metal treating and Ferro-alloys
42
Engineering services; Scientific and technological services and related research and design services; Scientific and industrial analysis and research services; Testing services and Metallurgical analysis; Metallurgical laboratory services; Research relating to metals; Classification of minerals; Research relating to mineral resources; Conducting feasibility studies relative to mineral exploration; Chemical services relating to mineralogy; Repair of software [maintenance, updating]; Constructing an internet platform for electronic commerce; Technical supervision and inspection; Consultancy in the design and development of computer hardware; Software design and development; Computer design services; Development of computers