CNAE 6911-7/01 · Piauí
Serviços advocatícios in Piauí
2,079 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 1.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 204,922
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
- 2,079
- 1.0% of Brazil's
- Of every 100 companies in Piauí
- 0.9
- do this activity
- Among Brazil's federative units
- 20th
- 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 3 of 10- LINA MELLO ADVOGADOS ASSOCIADOSParnaíba (PI)
- LANDIM & RIBEIRO SOCIEDADE DE ADVOGADOSSão Raimundo Nonato (PI)
- NATHALIA QUIRINO SOCIEDADE INDIVIDUAL DE ADVOCACIATeresina (PI)
- BENVINDO E NOGUEIRA ADVOGADOS ASSOCIADOS'Teresina (PI)
- BESSAH SA SOCIEDADE INDIVIDUAL DE ADVOCACIATeresina (PI)
- FRANCISCO PITOMBEIRA SOCIEDADE INDIVIDUAL DE ADVOCACIABom Jesus (PI)
- AYRTON PINHEIRO SOCIEDADE INDIVIDUAL DE ADVOCACIAFloriano (PI)
- JANAYRA SA SOCIEDADE INDIVIDUAL DE ADVOCACIAMarcos Parente (PI)
- LEONARDO LAURENTINO NUNES MARTINS - SOCIEDADE INDIVIDUAL DE ADVOCACIATeresina (PI)
- FELIPE MIRANDA DIAS SOCIEDADE INDIVIDUAL DE ADVOCACIAAnísio de Abreu (PI)
- CARVALHO SOCIEDADE DE ADVOGADOSSão Raimundo Nonato (PI)
- J W BONFIM DA SILVA SOCIEDADE INDIVIDUAL DE ADVOCACIACristino Castro (PI)
- MARCOS PAULO DE SANTANA PAES LANDIM SOCIEDADE INDIVIDUAL DE ADVOCACIAAnísio de Abreu (PI)
- PEDRO HENRIQUE SOCIEDADE INDIVIDUAL DE ADVOCACIATeresina (PI)
- HILZIANE BRITO SOCIEDADE INDIVIDUAL DE ADVOCACIAPiripiri (PI)
- SERGIO SANTANA ALENCAR SOCIEDADE INDIVIDUAL DE ADVOCACIATeresina (PI)
- PAULA BRITO SOCIEDADE INDIVIDUAL DE ADVOCACIATeresina (PI)
- SOCIEDADE INDIVIDUAL DE ADVOCACIA MANOEL BARBOSASão João do Piauí (PI)
- ARTEMILTON FILHO SOCIEDADE INDIVIDUAL DE ADVOCACIACampo Maior (PI)
- SOUSA & SOUSA ADVOCACIA - SOCIEDADE INDIVIDUAL DE ADVOCACIAPicos (PI)
- SILVA & BARROSO ADVOGADOS ASSOCIADOSTeresina (PI)
- FEITOSA & ADVOGADOS ASSOCIADOSTeresina (PI)
- CLEANTO JALES ADVOGADOS ASSOCIADOSTeresina (PI)
- PATRICK EBERHART SOCIEDADE INDIVIDUAL DE ADVOCACIATeresina (PI)
- HELDER JACOBINA SOCIEDADE INDIVIDUAL DE ADVOCACIATeresina (PI)
- ARIANNE BEATRIZ FERNANDES FERREIRA SOCIEDADE INDIVIDUAL DE ADVOCACIATeresina (PI)
- VICENTE REIS - SOCIEDADE INDIVIDUAL DE ADVOCACIATeresina (PI)
- VILANOVA SOCIEDADE INDIVIDUAL DE ADVOCACIASanto Antônio dos Milagres (PI)
- PAIVA, SOUSA, RODRIGUES SOCIEDADE DE ADVOGADOSTeresina (PI)
- PEDRO MENDES SOCIEDADE DE ADVOGADOSSão Raimundo Nonato (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
- Piauí0.9
- Brazil0.8
In Piauí, the activity weighs 1.2 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 63.3% 1,316
- 2 Parnaíba 4.6% 95
- 3 Floriano 2.4% 49
- 4 Picos 2.4% 49
- 5 São Raimundo Nonato 1.5% 32
- 6 Corrente 1.4% 30
- 7 Campo Maior 1.4% 29
- 8 Bom Jesus 1.3% 28
- 9 Pedro II 1.3% 26
- 10 Piripiri 1.2% 25
20 more cities
- 11 São João do Piauí 17
- 12 Oeiras 15
- 13 Piracuruca 15
- 14 Água Branca 11
- 15 Canto do Buriti 11
- 16 Valença do Piauí 10
- 17 Guadalupe 9
- 18 Altos 8
- 19 Cristino Castro 8
- 20 Esperantina 8
- 21 Simões 8
- 22 Avelino Lopes 7
- 23 Barras 7
- 24 Cocal 7
- 25 Uruçuí 7
- 26 Baixa Grande do Ribeiro 7
- 27 Batalha 6
- 28 Capitão de Campos 6
- 29 Jaicós 6
- 30 José de Freitas 6
Class 6911-7 in Piauí
atividades jurídicas, exceto cartórios, by subclass| Subclass | Active |
|---|---|
| 6911-7/01 Serviços advocatícios · this one | 2,079 |
| 6911-7/02 Atividades auxiliares da justiça | 13 |
| 6911-7/03 Agente de propriedade industrial | 4 |
Close to this: 8425-6/00 · Defesa civil, 30 companies in Piauí.
What activity 6911-7/01 is
- A representação legal dos interesses de uma parte contra outra, diante de tribunais ou de outros órgãos judiciais, realizada por advogado ou sob sua supervisão, tais como: #- aconselhamento e representação em ações civis #- aconselhamento e representação em ações criminais #- aconselhamento e representação em ações administrativas #- aconselhamento e representação em ações trabalhistas e comerciais
- A assessoria geral e aconselhamento e a preparação de documentos jurídicos, tais como: #- estatutos sociais, escrituras de constituição, contratos de sociedade coletiva ou documentos similares relacionados à formação de sociedades #- contratos, inventários, etc.
Frequently asked questions
How many companies have main CNAE 6911-7/01 in Piauí?
2,079 active companies have CNAE 6911-7/01 as their main activity in Piauí, according to the Receita Federal's October 2026 publication. That is 0.9 of every 100 companies there, against 0.8 in Brazil.
Which of Piauí's cities has the most companies in this activity?
Teresina, with 1,316, 63.3% 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.