Kajeno, ketsahalong ea sehopotso sa pele sa lethathamo la bokamoso ba koporo ba machaba ba Shanghai International Energy Exchange, lik'hamphani tsa malapeng le tsa kantle ho naha tse kang Zijin Mining Group Co., Ltd., Exxon (IXM), Jiangxi Copper Co., Ltd., Singapore Luoheng Industrial Co., Ltd. E saenetse tumellano ea hajoale ea tšebelisano-'moho mabapi le litheko tsa khoebo, e lumellana le ho sebelisa theko ea machaba ea bokamoso ba koporo e le tekanyetso ea litheko khoebong ea ho tšela meeli ea electrolytic copper le copper concentrate. Ka nako e ts'oanang, tokollo ea ho qetela ea Energy e ile ea tšoara simposiamo ea 'maraka sehopotsong sa pele sa lethathamo la bokamoso ba machaba ba koporo. Ho tloha ka la 19 Pulungoana, 2020 ho isa la 18 Pulungoana, 2021, boleng bo akaretsang ba khoebo ea bokamoso ba koporo ea machabeng e ne e le li-yuan tse libilione tse 1.47. Chelete e akaretsang ea phano ke li-yuan tse limilione tse likete tse 6.958, 'me litheko tsa li-tube tse chitja tse chitja, li-tube tse chitja le li-square mold tube le tsona lia fetoha' marakeng.