CNAE 6912-5/00 · Piauí

Cartórios in Piauí

341 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 2.1% of Brazil's active companies with the same main activity.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

The same activity in Brazil 16,502

What this list shows

We count each active company once, by its head office in this state and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.

Companies in Piauí: 341; 2.1% of Brazil's
Of every 100 companies in Piauí: 0.2; do this activity
Among Brazil's federative units: 17th; by companies in this activity

Active companies in Piauí

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10

3 CARTORIO CIVEL DA COMARCA DE TERESINATeresina (PI)
CARTORIO DA 5 VARA CIVIL DA COMARCA DE TERESINATeresina (PI)
4 CARTORIO CIVEL DA COMARCA DE TERESINATeresina (PI)
2 CARTORIO CIVEL E PROVEDORIA DA COMARCA DE TERESINATeresina (PI)
RAILON BARREIRA SERAINEGilbués (PI)
BOM JESUS CARTORIO 2 OFICIO NOTASBom Jesus (PI)
BOM JESUS CARTORIO 1 OFICIO NOTASBom Jesus (PI)
CARTORIO DO 1 OFICIOCristino Castro (PI)
1 CARTORIO CIVEL DE TERESINATeresina (PI)
TERESINA CARTORIO 6 OFICIO NOTASTeresina (PI)
TERESINA CARTORIO 1 OFICIO NOTASTeresina (PI)
TERESINA CARTORIO SEGUNDO OFICIO DE NOTASTeresina (PI)
PARNAIBA CARTORIO 4 OFICIO NOTAS E IMOVEISParnaíba (PI)
PARNAIBA CARTORIO 3 OFICIO NOTASParnaíba (PI)
PARNAIBA CARTORIO 1 OFICIO NOTAS E IMOVEISParnaíba (PI)
SAO FRANCISCO DO PIAUI CARTORIO UNICO DE REGISTRO GERALSão Francisco do Piauí (PI)
CARTORIO DO PRIMEIRO OFICIO DE NOTASSimplício Mendes (PI)
JARDANE ROCHA LIMA - CARTORIO 1 OFICIO DE NOTASFloriano (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE ITAUEIRAItaueira (PI)
AGUA BRANCA CARTORIO 1 OFICIO DE NOTASÁgua Branca (PI)
DEMERVAL LOBAO CARTORIO DO 1 OFICIO NOTASDemerval Lobão (PI)
NOVO ORIENTE DO PIAUI CARTORIO 1 OFICIO NOTASNovo Oriente do Piauí (PI)
PRATA DO PIAUI CARTORIO DO 1 OFICIO DE NOTASPrata do Piauí (PI)
FRONTEIRAS CARTORIO DO 1 OFICIO REGISTRO DE IMOVEISFronteiras (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE PIO IX-PIPio IX (PI)
PAULISTANA CARTORIO DO 2 OFICIO NOTASPaulistana (PI)
IPERANGA DO PIAUI CARTORIO UNICO REGISTRO DE IMOVEISIpiranga do Piauí (PI)
JAICOS CARTORIO DO 2 OFICIO NOTASJaicós (PI)
PICOS CARTORIO DE REGISTRO CIVILPicos (PI)
FRONTEIRAS CARTORIO 1 OFICIO NOTASFronteiras (PI)

List limited to 300 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.

How to assess a company's data

When you open a company's record, use these guides to check the data and understand what each field can establish.

How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.

How much the activity weighs

of every 100 active companies, how many do this activity

Piauí0.2
Brazil0.1

In Piauí, the activity weighs 2.5 times what it does in Brazil.

Piauí's cities with the most companies in this activity

active companies and each city's share of the state

1 Teresina 11.1% 38
2 Picos 2.6% 9
3 Manoel Emídio 2.1% 7
4 Floriano 1.8% 6
5 Água Branca 1.5% 5
6 Altos 1.5% 5
7 Anísio de Abreu 1.5% 5
8 Fronteiras 1.5% 5
9 Marcos Parente 1.5% 5
10 Parnaíba 1.5% 5

20 more cities

Class 6912-5 in Piauí

cartórios, by subclass

Close to this: 6911-7/01 · Serviços advocatícios, 2,079 companies in Piauí.

What activity 6912-5/00 is

As atividades dos cartórios, tais como: registros públicos e notariais de escrituras de imóveis, certidões de nascimento e óbito, etc.

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 6912-5/00 in Piauí?

341 active companies have CNAE 6912-5/00 as their main activity in Piauí, according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.1 in Brazil.

Which of Piauí's cities has the most companies in this activity?

Teresina, with 38, 11.1% of the state's companies in this activity.

Why can this total differ from the companies operating in this state?

This scope counts active companies by their head office and registered main activity. A company may operate in this state through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.

Does active status mean a company is qualified for a contract?

No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.

How we count

Active companies with this as their main activity, counted by head office in Piauí.