6
Common metals and their alloys; ores; common metals; alloys of common metal; ores of metal; nickel; zinc; copper, unwrought or semi-wrought; molybdenum; metals; common metal alloys; alloys of common metals; unwrought and partly wrought common metals; zinc and its alloys; metal alloys; nickel alloys; copper ores; nickel ores; zinc ores; alloys of metal; metal ores; alloys of nickel; molybdenum ores
14
Precious metals; gold; alloys of precious metal; precious metals, unwrought or semi-wrought; gold, unwrought or beaten; gold ore; precious metal alloys; alloys of precious metals; gold and its alloys; gold alloys; gold, unworked or semi-worked
37
Mining extraction; construction services; construction information; machinery installation, maintenance and repair; building services; quarrying services; excavation services; mining services; repair or maintenance of construction machines and apparatus; repair or maintenance of mining machines and apparatus; rental of mining machines and apparatus; land reclamation; machinery maintenance services; mining extraction services; advisory services relating to excavating; machinery installation services; construction information services; quarry services; maintenance and repair of mining equipment; rental of drilling and mining apparatus; mining for precious metals; providing information relating to the repair or maintenance of mining machines and apparatus; repair of mining machinery; rental of automotive machinery for use in mining; maintenance and cleaning of mining equipment; extraction of natural resources
42
Industrial analysis and research services; technical research; surveying; scientific and technological services; scientific and industrial research; research services; geological research; geological surveys; surveying services; research and development services; geological prospecting; technical inspection services; geological surveys or research; geophysical surveys; mining and mineral exploration services; geophysical research services; geological surveying; mineral exploration services; technical surveying; metallurgical testing; geophysical exploration for the mining industry; geological exploration; mineral and oil assaying; metallurgical analysis; technical supervision and inspection; consultancy relating to geological surveys; geophysical exploration services; chemical services relating to ores; conducting feasibility studies relative to mineral exploration; conducting feasibility studies relative to mineral exploitation; consultancy services relating to geology; consultancy services relating to geophysics; surveying and exploration services; assaying minerals or oils