Special Materials
Unit:

+55 32 3379 3500

Rodovia BR 383 km 94,
Colonia do Marcal
Sao Joao del Rei, MG, Brazil
Cep: 36302-812 – P.O. Box: 91

Critical Minerals
Unit:

+55 32 3322 3012

Rodovia LMG 841
Volta Grande, Zona Rural
Nazareno, MG, Brazil
Cep: 36370-000