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Piauí · Northeast region

Companies in Tanque do Piauí (PI)

147 active companies are headquartered in Tanque do Piauí (PI). Look up a company or explore the activity breakdown and the available indicators for this location.

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

Look up companies in Tanque do Piauí (PI)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

Continue the search (up to 147 companies)

What this list shows

We count each active company once by its registered head office in Tanque do Piauí (PI). Branches are not counted as additional companies. This list is not filtered by CNAE; activity breakdowns use the registered main activity. The total describes the registry, not revenue or company quality.

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.

Company profile of Tanque do Piauí (PI)

Active companies
147
In the state
186th
of 224 locations with companies in the dataset
Share of PI
0.1%
of the state's companies
Opened in 12 months
10
Closed in 12 months
10

Activities with the most companies in Tanque do Piauí

main activity, active companies
  1. 1 Comércio varejista de mercadorias em geral, com predominância de produtos alimentícios - minimercados, mercearias e armazéns 4712-1/00 16
  2. 2 Atividades de associações de defesa de direitos sociais 9430-8/00 12
  3. 3 Atividades de organizações políticas 9492-8/00 10
  4. 4 Bares e outros estabelecimentos especializados em servir bebidas, sem entretenimento 5611-2/04 7
  5. 5 Comércio varejista de artigos do vestuário e acessórios 4781-4/00 6
  6. 6 Lanchonetes, casas de chá, de sucos e similares 5611-2/03 5
  7. 7 Comércio varejista de materiais de construção em geral 4744-0/99 4
  8. 8 Comércio varejista de animais vivos e de artigos e alimentos para animais de estimação 4789-0/04 4
  9. 9 Restaurantes e similares 5611-2/01 4
  10. 10 Atividades associativas não especificadas anteriormente 9499-5/00 4
  11. 11 Confecção, sob medida, de peças do vestuário, exceto roupas íntimas 1412-6/02 3
  12. 12 Comércio a varejo de peças e acessórios novos para veículos automotores 4530-7/03 3
18 more activities
  1. 13Atividades de organizações sindicais 9420-1/003
  2. 14Fabricação de produtos de panificação industrial 1091-1/012
  3. 15Obras de alvenaria 4399-1/032
  4. 16Serviços de manutenção e reparação mecânica de veículos automotores 4520-0/012
  5. 17Comércio a varejo de peças e acessórios novos para motocicletas e motonetas 4541-2/062
  6. 18Comércio varejista de combustíveis para veículos automotores 4731-8/002
  7. 19Comercio varejista de artigos de armarinho 4755-5/022
  8. 20Comércio varejista de produtos farmacêuticos, sem manipulação de fórmulas 4771-7/012
  9. 21Transporte rodoviário coletivo de passageiros, sob regime de fretamento, municipal 4929-9/012
  10. 22Preparação de documentos e serviços especializados de apoio administrativo não especificados anteriormente 8219-9/992
  11. 23Administração pública em geral 8411-6/002
  12. 24Outras atividades de ensino não especificadas anteriormente 8599-6/992
  13. 25Cabeleireiros, manicure e pedicure 9602-5/012
  14. 26Cultivo de milho 0111-3/021
  15. 27Cultivo de soja 0115-6/001
  16. 28Fabricação de sucos de frutas, hortaliças e legumes, exceto concentrados 1033-3/021
  17. 29Fabricação de produtos de padaria e confeitaria com predominância de produção própria 1091-1/021
  18. 30Fabricação de móveis com predominância de madeira 3101-2/001

Tanque do Piauí among Piauí's cities

the cities with a similar number of companies in the state
  1. 183rd Nova Santa Rita 151
  2. 184th Francinópolis 151
  3. 185th São Félix do Piauí 149
  4. 186th Tanque do Piauí 147
  5. 187th Vila Nova do Piauí 147
  6. 188th Coivaras 146
  7. 189th Pedro Laurentino 145

Companies in Piauí

Tanque do Piauí and its neighbouring cities

active companies · neighbours in the immediate region of Oeiras
  1. Oeiras 2,562
  2. Santa Rosa do Piauí 310
  3. Colônia do Piauí 234
  4. Santo Inácio do Piauí 177
  5. Cajazeiras do Piauí 152
  6. Tanque do Piauí 147
  7. São João da Varjota 131
  8. Floresta do Piauí 115
  9. São Miguel do Fidalgo 106

Frequently asked questions about companies in Tanque do Piauí

How many active companies are there in Tanque do Piauí (PI)?

There are 147 active companies, counted by their registered head office in this location. The reference is the Receita Federal's October 2026 publication.

How are companies and activities counted?

We count each active company once by its registered head office in Tanque do Piauí (PI). Branches are not counted as additional companies. This list is not filtered by CNAE; activity breakdowns use the registered main activity. The total describes the registry, not revenue or company quality.

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.

Which activity has the most companies in Tanque do Piauí?

It is main activity CNAE 4712-1/00, with 16 active companies. See its description in this page's activity breakdown.

About the municipality

IBGE code
2210979
State
Piauí
Region
Northeast
Immediate region (IBGE)
Oeiras

Source: IBGE, Brazil's regional division

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