April 15, 2019
Two institutional investors vying to lead a proposed class action against Vale SA can't agree on who took a greater financial hit when one of the Brazilian mining company's dams collapsed in January.
February 08, 2019
Brazilian mining company Vale SA lied to investors about safety measures at a mining dam in the South American country that collapsed on Jan. 25, in an incident similar to a 2015 disaster, according to a proposed class action filed Friday in New York federal court.