RIO NEGRO USIMINAS S.A. - COMERCIO E INDUSTRIA DE ACO
Below are the economic activities registered with the Brazilian Federal Revenue for RIO NEGRO USIMINAS. These represent the authorized business segments for RIO NEGRO USIMINAS S.A. - COMERCIO E INDUSTRIA DE ACO, classified by the CNAE code (National Classification of Economic Activities).
| Name/Legal Name | Qualification |
|---|---|
| HELIO CARLOS DE LAMARE COX | Código 5 |
| LUIZ ERNESTO JOSE MIGLIORA NETO | Código 16 |
The CNPJ 00.904.537/0001-86 is composed of 14 digits, each group with a specific meaning. See below what each part represents:
| Part | Digits | Meaning |
|---|---|---|
| Root | 00904537 | Identifies the company (first 8 digits). All branches share the same root. |
| Order | 0001 | Identifies the headquarters (0001) or branch (0002, 0003, etc.) of the establishment. |
| Check Digits | 86 | Two digits calculated from the preceding ones to validate the CNPJ. |
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