1. [Mbupụ ọla kọpa nke Democratic Republic of Congo mụbara site na 7.4% na 2021] ozi mba ọzọ na Mee 24, data nke Ministry of Mines nke Democratic Republic of Congo wepụtara na Tuesday gosiri na mbupụ ọla kọpa nke mba ahụ mụbara site na 12.3%. ruo nde tọn 1.798 na 2021, na mbupụ cobalt mụbara site na 7.4% ruo tọn 93011.Kongo bụ onye na-emepụta ọla kọpa kasị ukwuu n'Africa na onye na-emepụta cobalt kasị ukwuu n'ụwa.

2. Nke ise khoemacau ọla kọpa mine na Botswana, Africa maliteghachiri ọrụ] dị ka ozi mba ọzọ na May 25, ọla kọpa na ọlaọcha mine na 5th zone nke khoemacau ọla kọpa na Botswana n'okpuru onwe equity ụlọ ọrụ GNRI ji nwayọọ nwayọọ maliteghachi ọrụ na mmalite nke izu a, mana otu n'ime ogbunigwe ka na-enyocha.

3. Dị ka nke May 25, London Metal Exchange (LME) data gosiri na ọla kọpa Ndepụta Ngwaahịa ji 2500 ton belatara ruo 168150 tọn, gbadara 1.46%.Dị ka nke May 21, Ndepụta Ngwaahịa nke electrolytic ọla kọpa na Shanghai free ahia mpaghara bụ banyere 320000 tọn n'izu, mbelata nke 15000 tọn tụnyere gara aga izu, na-edekọ kasị ibu ọdịda na-adịbeghị anya ọnwa abụọ.Ọnụ ahịa ngwaahịa rutere belatara & mbubata na mbupụ nke mpaghara ejikọta ọnụ mụbara, yana ngwa ahịa jikọtara ọnụ belatara ihe fọrọ nke nta ka ọ bụrụ 15000 tọn.