M DE OLIVEIRA TEIXEIRA
Below are the economic activities registered with the Brazilian Federal Revenue for ESTRUTURAS ALPHA. These represent the authorized business segments for M DE OLIVEIRA TEIXEIRA, classified by the CNAE code (National Classification of Economic Activities).
The CNPJ 66.178.453/0001-10 is composed of 14 characters, each group with a specific meaning. See below what each part represents:
| Part | Characters | Meaning |
|---|---|---|
| Root | 66178453 | Identifies the company (first 8 characters). All branches share the same root. |
| Order | 0001 | Identifies the headquarters (0001) or branch (0002, 0003, etc.) of the establishment. |
| Check Digits | 10 | Two numeric digits calculated from the preceding characters to validate the CNPJ. |
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