CNAE 6912-5/00 · Piauí

Notary and registry offices (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 5 of 10

SERVENTIA EXTRAJUDICIAL - CARTORIO DO OFICIO UNICO DE ANTONIO ALMEIDAMarcos Parente (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE NOSSA SENHORA DOS REMEDIOS PIPorto (PI)
CARTORIO DE OFICIO UNICO DE NAZARE DO PIAUINazaré do Piauí (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE IPIRANGA - PIIpiranga do Piauí (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE PARNAGUA - PIParnaguá (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE CARACOL PICaracol (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE CAMPINAS DO PIAUI - PICampinas do Piauí (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE SANTO INACIO DO PIAUI - PICampinas do Piauí (PI)
SERVENTIA EXTRAJUDICIAL DE CABECEIRAS DO PIAUI - PIBarras (PI)
OFICIO UNICO DE MONSENHOR GIL - PIMonsenhor Gil (PI)
SERVENTIA EXTRAJUDICIAL DO 2 OFICIO DE PIRACURUCA PIPiracuruca (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE ARRAIAL PIArraial (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE DOM INOCENCIO PIDom Inocêncio (PI)
SERVENTIA EXTRAJUDICIAL DO 1 OFICIO DE PROTESTOS NOTAS E REGISTROS PUBLICOS DE FLORIANO PIFloriano (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE SANTO ANTONIO DE LISBOA PISanto Antônio de Lisboa (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE SAO JULIAO PISão Julião (PI)
OFICIO UNICO DE SAO GONCALO DO PIAUISão Gonçalo do Piauí (PI)
4 SERVENTIA EXTRAJUDICIAL DE TABELIONATO DE NOTAS E PROTESTO DE TITULOS DA COMARCA DE PICOS/PIPicos (PI)
CARTORIO UNICO DE OFICIO BARREIRAS DO PIAUI-PIBarreiras do Piauí (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE PARNAGUA PIParnaguá (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE REDENCAO DO GURGUEIA PIRedenção do Gurguéia (PI)
SERVENTIA EXTRAJUDICIAL DE OFICIO UNICO DE SAO FELIX DO PIAUISão Félix do Piauí (PI)
SERVENTIA EXTRAJUDICIAL DE OFICIO UNICO DE PRATA DO PIAUIPrata do Piauí (PI)
CARTORIO DE OFICIO UNICO DE SAO JOAO DA SERRASão João da Serra (PI)
1A SERVENTIA EXTRAJUDICIAL DE BERTOLINIAManoel Emídio (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE MANOEL EMIDIOManoel Emídio (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE ELISEU MARTINSManoel Emídio (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE FRANCISCO AYRES PIFrancisco Ayres (PI)
SERVENTIA EXTRAJUDICIAL DO OFICIO UNICO DE AGRICOLANDIA - PIAgricolândia (PI)
1 OFICIO DE REGISTRO CIVIL DE PESSOAS NATURAIS E INTERDICOES E TUTELAS DE TERESINA-PITeresina (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 · Legal services, 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.