2Q23 Production and sales report:

Date: July 18th, 2023 (Tuesday)

Time: After market close

2Q23 Financial performance report:

Date: July 27th, 2023 (Thursday)

Time: After market close

Conference call/webcast:

Date: July 28th, 2023 (Friday)

Time: 11h00/10h00/15h00 (Brasília/New York/London time)

The conference call will be in English with simultaneous translation to Portuguese and transmitted live through our website: www.vale.com/investors

Dial-in to the conference call:

+55 (11) 4090-1621 / 3181-8565 (Brazil)

+44 20 3795-9972 (U.K.)

+1 844 204-8942 (U.S. – toll-free)

+1 412 717-9627 (U.S)

Access code: Vale

Conference call/webcast:

Connection details via HD Web Phone or webcast:

Click here to access the call in English

Click here to access the call translated into Portuguese

Click here to access the webcast in English

Click here to access the webcast translated into Portuguese