Vale S A : informs on railway concession contracts negotiations - Form 6-K

Media coverage

• Title	Vale S A : informs on railway concession contracts negotiations - Form 6-K
  Media name/outlet	MarketScreener.com
  Country/Territory	United States
  Date	04/4/24
  URL	ct.moreover.com/?a=53490575251&p=1gw&v=1&x=glkSjooF4W8Q-2Q33HjZ7A
  Persons	Gustavo Adolpho Santos Duarte