Active · since Oct 18, 2025 Head officeOpted into Simples
R L TETZNER
Trade name: RAMON TETZNER
CNPJ 63.253.580/0001-49
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- less than a year ago
- Share capital
- R$ 45,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
Summary
R L TETZNER (trading as RAMON TETZNER) is an active micro-enterprise in Serra/ES, opened on Oct 18, 2025. Its main activity is business management consulting, except specific technical consulting (CNAE 7020-4/00), besides 2 secondary activities. It is one of 215 active companies with that activity in Serra/ES. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 7020-4/00 · mainBusiness management consulting, except specific technical consulting
Secondary activities
Context
Companies with the same activity
How many active companies have business management consulting, except specific technical consulting as their main activity, as this one does.
- In Serra (ES)
- 215
- In Espírito Santo
- 2,095
- In Brazil
- 170,603
Among the 215 companies with CNAE 7020-4/00 in Serra (ES), this one is 191st, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 63.253.580/0001-49
- Legal name
- R L TETZNER
- Trade name
- RAMON TETZNER
- Registration status
- Active, since Oct 18, 2025
- Opened on
- Oct 18, 2025
- Legal form
- 2135 — Sole trader (empresário individual)
- Size
- Micro-enterprise
- Share capital
- R$ 45,000.00
- 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 November 2025.No change to the registration since November 2025.
- November 2025Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Oct 18, 2025
- MEI
- Not opted in
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 R L TETZNER's CNPJ?
R L TETZNER's CNPJ is 63.253.580/0001-49.
Is R L TETZNER active?
Yes. The company's registration status at the Receita Federal is active since Oct 18, 2025, according to the October 2026 publication.
What is R L TETZNER's main activity?
Business management consulting, except specific technical consulting, CNAE 7020-4/00.
Where is R L TETZNER's head office?
In Serra/ES.
When was R L TETZNER opened?
On Oct 18, 2025, according to the Receita Federal.