CNAE 6010-1/00 · Piauí

Atividades de rádio in Piauí

121 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 1.8% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 6,607

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: 121; 1.8% of Brazil's
Of every 100 companies in Piauí: 0.1; do this activity
Among Brazil's federative units: 16th; 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 2 of 5

RADIO EDUCADORA DE PARNAIBA LTDAParnaíba (PI)
RADIO DIFUSORA VALE DO URUCUI LTDAUruçuí (PI)
RADIO PRIMEIRO DE JULHO LTDAÁgua Branca (PI)
EMPRESA DIFUSORA DE COMUNICACAO LTDATeresina (PI)
RADIO PIAUI FM LTDASão João do Piauí (PI)
ALIANCA BRASIL COMUNICACAO LTDATeresina (PI)
RADIO VALE DO COROATA LTDAElesbão Veloso (PI)
RADIO IMPERIAL FM DE PEDRO II LTDAPedro II (PI)
C N MENESES LTDATeresina (PI)
L 1 CENTRAL MULTIPLATAFORMA DE COMUNICACAO LTDATeresina (PI)
FATO COMUNICACOES LTDACampo Maior (PI)
RADIO GRANDE SERRA FM - MARCOLANDIA LTDA.Marcolândia (PI)
RADIO DIFUSORA DE PICOS LTDAPicos (PI)
RADIO LIVRAMENTO LTDAJosé de Freitas (PI)
RADIO DO MILENIO LTDAAltos (PI)
EMPRESA DE RADIODIFUSAO SETE CIDADES DE PIRACURUCA LTDAPiracuruca (PI)
RADIO E TV PRIMAGEM LTDATeresina (PI)
RADIO FLORIANO LTDAFloriano (PI)
REDE JHJ DE RADIODIFUSAO LTDAParnaíba (PI)
SISTEMA DE COMUNICACOES PROFESSOR VALTER ALENCAR LTDATeresina (PI)
EDIVANDO DE LIMA DIAS LTDAJaicós (PI)
RADIO IGARACU LTDAParnaíba (PI)
RADIO ITAMARATY LTDAPiripiri (PI)
RADIO HEROIS DO JENIPAPO LTDACampo Maior (PI)
RADIO CIDADE VERDE DE PEDRO II LTDA.Pedro II (PI)
DUDA BORGES RADIO COMUNICACOES LTDAOeiras (PI)
TV RADIO RUDIA LTDATeresina (PI)
RADIO POTY LTDATeresina (PI)
RADIO UNIAO LTDAUnião (PI)
RADIO VALE DO CANINDE LTDAOeiras (PI)

List limited to 121 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

Piauí0.1
Brazil0.0

In Piauí, the activity weighs 2.2 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 17.4% 21
2 Campo Maior 5.0% 6
3 Picos 5.0% 6
4 Bom Jesus 3.3% 4
5 Parnaíba 3.3% 4
6 Valença do Piauí 3.3% 4
7 Batalha 2.5% 3
8 Esperantina 2.5% 3
9 Floriano 2.5% 3
10 Miguel Alves 2.5% 3

20 more cities

Class 6010-1 in Piauí

atividades de rádio, by subclass

Close to this: 5920-1/00 · Atividades de gravação de som e de edição de música, 13 companies in Piauí.

What activity 6010-1/00 is

As atividades de difusão de sinais de áudio (broadcasting) através de instalações e estúdios de rádio e de transmissão de programas de rádio para o público em geral, para emissoras de rádio afiliadas ou para assinantes; a receita das unidades nessa categoria provém da venda de espaço publicitário, venda de programas, doações e subsídios
As atividades de cadeias radiofônicas, isto é, a montagem e transmissão de programas de áudio para assinantes, com o uso de tecnologia por microondas, cabo ou satélite
As atividades de difusão de programas de rádio via internet (emissoras de rádio na internet)

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 6010-1/00 in Piauí?

121 active companies have CNAE 6010-1/00 as their main activity in Piauí, according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.0 in Brazil.

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

Teresina, with 21, 17.4% 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.