Microsoft's Nadella says AI needs an ‘emergency brake’ humans control
October 11, 2026
cnbc.com
Motley Fool [VALE SA (VALE) Q2 2021 Earnings Call Transcript] With us today are Mr. Eduardo de Salles Bartolomeo, Chief Executive Officer; Mr. Luciano Siani Pires, Executive Vice President, Finance and Investor Relations; Mr. Marcello Spinelli, Executive Vice President, Iron Ore; Mr. Mark Travers, Executive Vice President, Base Metals; Mr. Carlos Medeiros, Executive Vice President, Safety and Operational Excellence; and Mr. Alexandre D’Ambrosio, Executive Vice President, Legal and Tech. First, Mr. Eduardo Bartolomeo will proceed to the presentation on Vale’s second quarter 2021 performance.
