Active · since Dec 13, 2018 Head office
OLIVEIRA E OLIVEIRA LTDA
Trade name: CENTRO EDUCACIONAL ISAAC NEWTON - C.E.I.N
CNPJ 23.108.832/0001-21
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 11 years ago
- Share capital
- R$ 200,000.00
- Establishments
- 2 active
- of 2 registered
- Size
- Small business
CENTRO
PORTEL - PA
CEP 68480-000
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the 2 partners and administratorsSummary
OLIVEIRA E OLIVEIRA LTDA (trading as CENTRO EDUCACIONAL ISAAC NEWTON - C.E.I.N) is an active small business in Portel/PA, opened on Aug 21, 2015. Its main activity is ensino médio (CNAE 8520-1/00), besides 7 secondary activities. It is one of 3 active companies with that activity in Portel/PA.
What the company does
CNAE 8520-1/00 · mainEnsino médio
Secondary activities
- 8513-9/00 Ensino fundamental
- 8532-5/00 Educação superior - graduação e pós-graduação
- 8533-3/00 Educação superior - pós-graduação e extensão
- 8541-4/00 Educação profissional de nível técnico
- 8542-2/00 Educação profissional de nível tecnológico
- 8550-3/01 Administração de caixas escolares
- 8599-6/04 Treinamento em desenvolvimento profissional e gerencial
Context
Companies with the same activity
How many active companies have ensino médio as their main activity, as this one does.
- In Portel (PA)
- 3
- In Pará
- 134
- In Brazil
- 3,712
Among the 3 companies with CNAE 8520-1/00 in Portel (PA), this one is 1st, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 23.108.832/0001-21
- Legal name
- OLIVEIRA E OLIVEIRA LTDA
- Trade name
- CENTRO EDUCACIONAL ISAAC NEWTON - C.E.I.N
- Registration status
- Active, since Dec 13, 2018
- Opened on
- Aug 21, 2015
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Small business
- Share capital
- R$ 200,000.00
- Establishments
- Active: 2 of 2
Establishments
2 active · none closed- Head office · this pagePortel (PA) Active since Dec 13, 2018CNPJ 23.108.832/0001-21 · Ensino médio
- BranchMelgaço (PA) Active since Apr 4, 2023CNPJ 23.108.832/0002-02 · Ensino médio
Each establishment has its own CNPJ, sharing its first eight digits with the head office. The head office is the seat; dembli's counts use the head office.
Registration history
What changed in the company's registration, month by month, according to the Receita Federal's monthly publications since September 2023.- March 2025Legal name
ALVES E VILHENA LTDA OLIVEIRA E OLIVEIRA LTDA
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Official records by CNPJ
Records public bodies publish of this company by its CNPJ. Check each one at its source.
-
Federal active debt Listed among the PGFN's debtors
According to the PGFN's quarterly publication (Q3 2026). dembli shows no amounts; the official consultation shows each entry. Check with the PGFN
Frequently asked questions
What is OLIVEIRA E OLIVEIRA LTDA's CNPJ?
OLIVEIRA E OLIVEIRA LTDA's CNPJ is 23.108.832/0001-21.
Is OLIVEIRA E OLIVEIRA LTDA active?
Yes. The company's registration status at the Receita Federal is active since Dec 13, 2018, according to the October 2026 publication.
What is OLIVEIRA E OLIVEIRA LTDA's main activity?
Ensino médio, CNAE 8520-1/00.
Where is OLIVEIRA E OLIVEIRA LTDA's head office?
In Portel/PA.
When was OLIVEIRA E OLIVEIRA LTDA opened?
On Aug 21, 2015, according to the Receita Federal.