X 64

Precious metals and their alloys including refined and unrefined gold, dore, gold bullion, silver bullion, platinum and platinum group metals; ingots and alloys of precious metals; silver, unwrought and beaten; gold, unwrought or beaten; palladium; rhodium; ruthenium; iridium; osmium

Mining extraction services; information, consultancy and advisory services relating to mining extraction, namely, providing technical information in the field of mining extraction and consulting services in the field of mining extraction

Treatment of materials in the nature of minerals, ores, ore concentrates and mineral substances by means of froth flotation, comminution, leaching, solvent extraction, roasting, cyanidation; chemicals and metals extraction and processing in the nature of material processing, namely, obtaining metals from native earth materials; metal casting; refining services, namely, refining of metals

Mineral exploration services, including gold exploration; geological prospecting; surveying services, namely, surveying, technical surveying, conducting engineering surveys; mineral and chemical analysis services, namely, chemical analysis, mineral testing services, classification of minerals, metallurgical assaying; engineering services, namely, engineering, engineering design services, engineering drawing services, civil infrastructure engineering services, metallurgical design engineering services