| Company | Role | Joined | Share Capital |
|---|---|---|---|
| ARCELORMITTAL BRASIL S.A. | Diretor (10) | 5/8/2025 | R$ 18,374,881,642.68 |
| ARCELORMITTAL COMERCIO EXTERIOR LTDA. | Administrador (5) | 10/21/2025 | R$ 553,000.00 |
| ARCELORMITTAL GONVARRI BRASIL PRODUTOS SIDERURGICOS S/A | Conselheiro de Administração (8) | 4/15/2025 | R$ 80,580,756.48 |
| ARCELORMITTAL PECEM S.A. | Diretor (10) | 4/29/2025 | R$ 13,559,205,838.93 |
| ARCELORMITTAL PLANOS COMERCIAL LTDA | Administrador (5) | 5/15/2025 | R$ 2,105,332,679.00 |