| Company | Role | Joined | Share Capital |
|---|---|---|---|
| CONSORCIO LASA - DMI | Sociedade Consorciada (20) | 10/20/2004 | |
| FERGUMAR FERRO GUSA DO MARANHAO LTDA | Sócio (22) | 4/24/1995 | R$ 37,430,000.00 |
| FERGUMINAS SIDERURGIA LTDA | Sócio (22) | 2/5/2003 | R$ 7,000,000.00 |
| FGMG BIO ENERGIA LTDA | Sócio (22) | 7/20/2022 | R$ 60,004.00 |
| MINAS EMPREENDIMENTOS AGROFLORESTAIS LTDA | Sócio (22) | 12/4/2007 | R$ 1,700,000.00 |
| MML - METAIS MINERACAO LTDA | Sócio (22) | 3/15/2011 | R$ 5,200,000.00 |
| PIQUIA FLORESTAL LTDA | Sócio (22) | 2/17/2009 | R$ 1,000,000.00 |