97892499
Apr 17, 2023
Copper concentrate ore; copper ore; copper, unwrought or semi-wrought; zinc concentrate ore; zinc ore; zinc and its alloys; nickel concentrate ore; nickel ore; nickel
Metal GoodsWholesale and retail sale of precious metal concentrates; Business operation of mines for others
Advertising and BusinessMining extraction services; Construction of copper, zinc, nickel, gold, lead, and silver mines
Building Construction and RepairTreatment of copper, zinc, nickel, gold, lead, silver and their ores and alloys; processing of copper ore, zinc ore, nickel ore, gold ore, lead ore, silver ore
Treatment of MaterialsMining exploration services; Engineering for the design and development of copper, zinc, nickel, gold, lead, and silver mines
Computer and Scientific