# CHALLENGES LANGUAGE INSTITUTE LTDA

**Tax ID (CNPJ):** 50.737.295/0001-51
**Status:** Active since 2005-11-03
**Primary activity:** [8593-7/00](/en/cnaes/8593700) — Ensino de idiomas
**Company size:** Micro enterprise
**Legal nature:** Sociedade Simples Limitada
**Share capital:** BRL 0.00

## Address

AVENIDA PAULISTA, 726 — ANDAR 13                  CONJ  1303                CXPST 326 — BELA VISTA
[SAO PAULO](/en/cidades/7107) — [SP](/en/estados/SP) — ZIP 01310-910


## Partners

- **PAULA GRZYBOWSKI** — Sócio-Administrador — since 1989-09-25 — [see other companies for this partner](/en/cpf/957248?nome=PAULA+GRZYBOWSKI)
- **EDUARDO HENRY GRZYBOWSKI** — Sócio-Administrador — since 1998-12-07 — [see other companies for this partner](/en/cpf/636548?nome=EDUARDO+HENRY+GRZYBOWSKI)


## Establishments (2)

- **Headquarters** — [50.737.295/0001-51](/en/cnpj/50737295000151) — SAO PAULO, SP — Active
- **Branch** — [50.737.295/0002-32](/en/cnpj/50737295000232) — EMBU DAS ARTES, SP — Cancelled


## Tax regime (Simples Nacional)

Enrolled in Simples Nacional — enrolled since 2009-01-01, left on 00000000.

Not MEI.


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🔗 **[See network of connected companies](/en/cnpj/50737295/network)**

**Em português:** [CHALLENGES LANGUAGE INSTITUTE LTDA](/pt/cnpj/50737295)
**JSON version:** https://api.dadosbrasil.net/api/v1/companies/50737295

_Data from Receita Federal, refreshed monthly._

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