A 21 MINERACAO LTDA
Below are the economic activities registered with the Brazilian Federal Revenue for A 21 MINERACAO LTDA. These represent the authorized business segments for A 21 MINERACAO LTDA, classified by the CNAE code (National Classification of Economic Activities).
| Name/Legal Name | Qualification |
|---|---|
| WALTER SCHALKA | Código 5 |
| LUIZ ALBERTO DE CASTRO SANTOS | Código 5 |
| EDVALDO ARAUJO RABELO | Código 5 |
| MARCELO CHAMMA | Código 5 |
| PEDREIRA PEDRA NEGRA LTDA | Código 22 |
| VOTORANTIM CIMENTOS S.A. | Código 22 |
The CNPJ 07.292.684/0001-91 is composed of 14 digits, each group with a specific meaning. See below what each part represents:
| Part | Digits | Meaning |
|---|---|---|
| Root | 07292684 | 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 | 91 | Two digits calculated from the preceding ones to validate the CNPJ. |
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