With a career spanning 33 years, Caio Araújo started at PwC as an auditor and advising companies in the global capital market. He was the controller of the CSN Group for more than 12 years, having worked in M&As and in the IPO of CSN Mineração S.A. Before joining Sigma in June of this year, Caio was director of controllership and treasury at V.tal Rede Neutra de Telecomunicações S.A. Caio is a graduate in business administration and accounting sciences and holds an MBA in Production Engineering from Escola Politécnica da USP and an MBA in Corporate Finance and Investment Banking from Fundação Instituto de Administração-FIA.