Chinese cobalt refiner whose 2024 half-year filing describes a vertically integrated chain from developing and buying cobalt ore through primary processing, cobalt intermediates and cobalt powder. The filing says its DRC subsidiaries Congo Mait and Hanrui Metal buy and mine copper-cobalt ore and carry out primary cobalt processing, and names Glencore, CMOC and China Nonferrous among the large mining companies from which Hanrui buys crude cobalt hydroxide. The supplier links are group-level purchases in the issuer's own filing: no mine, volume or continuing exclusivity is stated.
Sources support the description and the individual connections below. Publication and checking dates belong to the evidence: when it was published, and when this Hub last read it.
Reported means the cited source describes the relationship at its evidence date. Historical relationships refer to an earlier period. Announced agreements may not have been implemented. None of these labels confirms that trade continues today.
Nanjing Hanrui's 2024 half-year filing names CMOC among the large mining companies from which the group buys crude cobalt hydroxide. It gives no mine, volume, contract term or continuing exclusivity.
子公司刚果迈特和寒锐金属主要从事铜钴矿石采购、租赁开采和钴产品粗加工。公司向嘉能可、洛阳钼业、中国有色等企业外购粗制氢氧化钴。
Nanjing Hanrui's 2024 half-year filing names China Nonferrous among the large mining companies from which the group buys crude cobalt hydroxide. The hub links that name to the China Nonferrous Metal Mining Group entity; the filing gives no mine, volume, contract term or continuing exclusivity.
子公司刚果迈特和寒锐金属主要从事铜钴矿石采购、租赁开采和钴产品粗加工。公司向嘉能可、洛阳钼业、中国有色等企业外购粗制氢氧化钴。
Nanjing Hanrui's 2024 half-year filing names Glencore among the large mining companies from which the group buys crude cobalt hydroxide. It gives no mine, volume, contract term or continuing exclusivity.
子公司刚果迈特和寒锐金属主要从事铜钴矿石采购、租赁开采和钴产品粗加工。公司向嘉能可、洛阳钼业、中国有色等企业外购粗制氢氧化钴。
Nanjing Hanrui's 2024 half-year filing calls Congo Mait one of its subsidiaries in the DRC. The filing does not state the percentage held in the cited passage.
子公司刚果迈特和寒锐金属主要从事铜钴矿石采购、租赁开采和钴产品粗加工。公司向嘉能可、洛阳钼业、中国有色等企业外购粗制氢氧化钴。
Nanjing Hanrui's 2024 half-year filing calls Hanrui Metal one of its subsidiaries in the DRC. The filing does not state the percentage held in the cited passage.
子公司刚果迈特和寒锐金属主要从事铜钴矿石采购、租赁开采和钴产品粗加工。公司向嘉能可、洛阳钼业、中国有色等企业外购粗制氢氧化钴。