Flavio Arrigoni is a seasoned maintenance locomotive engineer with extensive experience in the railway sector, currently holding a position at Vale since November 2010. Responsibilities include developing and maintaining maintenance procedures for locomotive components such as trucks, wheels, axles, couplings, and mechanical systems, as well as overseeing maintenance operations in Mozambique. Prior experience at MRS Logística S.A. from May 2006 to September 2010 included roles as a locomotive maintenance engineer, team coordinator overseeing a team of 75, and involvement in accident cause studies. Flavio Arrigoni obtained a degree in Mechanical Engineering from Universidade Federal do Espírito Santo in 2003 and pursued specialization in Railway Freight Transport at Instituto Militar de Engenharia from 2007 to 2008.