64.501.843 ALVARO NAZARIO VIANA JUNIOR
Below are the economic activities registered with the Brazilian Federal Revenue for 64.501.843 ALVARO NAZARIO VIANA JUNIOR. These represent the authorized business segments for 64.501.843 ALVARO NAZARIO VIANA JUNIOR, classified by the CNAE code (National Classification of Economic Activities).
The CNPJ 64.501.843/0001-54 is composed of 14 characters, each group with a specific meaning. See below what each part represents:
| Part | Characters | Meaning |
|---|---|---|
| Root | 64501843 | 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 | 54 | Two numeric digits calculated from the preceding characters to validate the CNPJ. |
Integrate real-time registration data queries directly into your system with our professional REST API.
curl -H "Authorization: Bearer YOUR_TOKEN" \ "https://api.cnpj-api.com/v1/cnpj/64501843000154"
We export segmented CNPJ lists in CSV or Excel with filters by CNAE, City and Share Capital.
Request a Quote