|
Companies / interest acquired |
|
2017 |
|
2016 |
|
2015 |
|
|
Business Combination |
|
|
|
|
|
|
|
|
Armacero Industrial y Comercial S.A. |
|
— |
|
— |
|
20,929 |
|
|
|
|
|
|
|
|
|
|
|
|
|
— |
|
— |
|
20,929 |
|
|
|
|
|
|
|
|
|
|
|
Interest increase in subsidiaries |
|
|
|
|
|
|
|
|
Gerdau Aços Longos S.A., Gerdau Açominas S.A., Gerdau Aços Especiais S.A. and Gerdau América Latina Participações S.A. |
|
— |
|
— |
|
339,068 |
|
|
|
|
|
|
|
|
|
|
|
|
|
— |
|
— |
|
339,068 |
|
|
|
|
|
|
|
|
|
|