The lawsuit is the latest escalation of a public battle between ENRC and the white-collar crime prosecutors that has been in and out of the courts since at least 2014.
ENRC Mining News
ENRC was delisted from the London Stock Exchange after the largest investor backed the founders' US$4.5 billion takeover last year.
Eurasian Natural Resources Corporation (ENRC) has paid US$600 million for the remaining 75% of Kazakhstan coal producer Shubarkol Komir.
Kazakh mining group ENRC (ENRC.L) said underlying profit more than doubled, on record production and demand recovery for its products, and that the global economic outlook is still improving. Underlying EBITDA jumped 118 percent to $3.19 billion, in line with the consensus, as revenue rose 72 percent to $6.60 billion.