The company is also considering whether to appeal a decision earlier on Thursday to reject Vedanta’s request to be joined to the liquidation proceedings.
The Tenke Fungurume mine is one of the largest in Democratic Republic of Congo, which is Africa's leading copper producer and the world's top miner of cobalt.
Striking miners and police clashed earlier on Tuesday, with authorities using rubber bullets and tear gas as workers tried to block access to the state-owned firm's mine.