Active · since Jun 11, 2026 Head office
OPEN DOOR MINING LTDA
Trade name: OPEN DOOR MINING
CNPJ 67.301.054/0001-68
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- less than a year ago
- Share capital
- R$ 300,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
SETOR COMERCIAL
PARANAITA - MT
CEP 78590-000, BRASIL
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
OPEN DOOR MINING LTDA (trading as OPEN DOOR MINING) is an active micro-enterprise in Paranaíta/MT, opened on Jun 11, 2026. Its main activity is extração de minério de metais preciosos (CNAE 0724-3/01), besides 12 secondary activities. It is one of 3 active companies with that activity in Paranaíta/MT.
What the company does
CNAE 0724-3/01 · mainExtração de minério de metais preciosos
Secondary activities
- 0710-3/01 Extração de minério de ferro
- 0722-7/01 Extração de minério de estanho
- 0722-7/02 Beneficiamento de minério de estanho
- 0723-5/01 Extração de minério de manganês
- 0729-4/01 Extração de minérios de nióbio e titânio
- 0729-4/02 Extração de minério de tungstênio
- 0729-4/04 Extração de minérios de cobre, chumbo, zinco e outros minerais metálicos não-ferrosos não especificados anteriormente
- 0810-0/02 Extração de granito e beneficiamento associado
- 0892-4/02 Extração de sal-gema
- 0893-2/00 Extração de gemas (pedras preciosas e semipreciosas)
- 0899-1/03 Extração de amianto
- 4689-3/01 Comércio atacadista de produtos da extração mineral, exceto combustíveis
Context
Companies with the same activity
How many active companies have extração de minério de metais preciosos as their main activity, as this one does.
- In Paranaíta (MT)
- 3
- In Mato Grosso
- 318
- In Brazil
- 1,247
Among the 3 companies with CNAE 0724-3/01 in Paranaíta (MT), this one is 1st, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 67.301.054/0001-68
- Legal name
- OPEN DOOR MINING LTDA
- Trade name
- OPEN DOOR MINING
- Registration status
- Active, since Jun 11, 2026
- Opened on
- Jun 11, 2026
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Micro-enterprise
- Share capital
- R$ 300,000.00
- Establishments
- Active: 1 of 1
Registration history
What changed in the company's registration, month by month, according to the Receita Federal's monthly publications since June 2026.- October 2026Head office address
RUA GERSON SIDNEY EGER, 90, SETOR COMERCIAL, PARANAITA - MT, CEP 78590000 RUA GERSON SIDNEY EGER, 90, SALA B, SETOR COMERCIAL, PARANAITA - MT, CEP 78590000
- June 2026Start 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 Not 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 OPEN DOOR MINING LTDA's CNPJ?
OPEN DOOR MINING LTDA's CNPJ is 67.301.054/0001-68.
Is OPEN DOOR MINING LTDA active?
Yes. The company's registration status at the Receita Federal is active since Jun 11, 2026, according to the October 2026 publication.
What is OPEN DOOR MINING LTDA's main activity?
Extração de minério de metais preciosos, CNAE 0724-3/01.
Where is OPEN DOOR MINING LTDA's head office?
In Paranaíta/MT.
When was OPEN DOOR MINING LTDA opened?
On Jun 11, 2026, according to the Receita Federal.