Giuliano Ribeiro Goncalves Siqueira

***.515.821-**
51-60 years

Memberships

2
R$ 5,582,062,041.45
CompanyRoleJoinedShare Capital
ALCOA WORLD ALUMINA BRASIL LTDA Administrador (5)8/11/2023R$ 5,582,062,041.45
BOCHENSKY SIQUEIRA ENGENHARIA LTDA Sócio-Administrador (49)1/22/2002