Company reports profit, measures since Brumadinho disaster
Brucutu reopens, Alegria suspended, Sul Superior dam "critical"
Funds sought for environmental repair
Mining agency sets August 2021 deadline for decommissioning
ESG issues likely to move from a trend to a genuine disruptor for development groups
Preventative measure due to uncertainty over upstream tailings dam
Brazil official speaks of plans on Wednesday
Provisional operating licence cancelled for Brucutu's Laranjeiras dam
Declaration a result of court-ordered Brucutu suspension
Acknowledges court decision to suspend eight tailings dams
Mackenzie says tragedy is "beyond words"