CNAE 8550-3/01 · Macau (RN)

Administração de caixas escolares in Macau (RN)

18 active companies are headquartered in Macau (RN) with this CNAE as their main activity. They represent less than 0.1% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 22,627 · Rio Grande do Norte 1,272

What this list shows

We count each active company once, by its head office in the city 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 Macau (RN): 18; less than 0.1% of Brazil's
Of every 100 companies in Macau (RN): 0.9; do this activity
Among Rio Grande do Norte's cities: 10th; by companies in this activity

Active companies in Macau (RN)

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

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

Macau (RN)0.9
Rio Grande do Norte0.4
Brazil0.1

In Macau (RN), the activity weighs 10.5 times what it does in Brazil.

Rio Grande do Norte's cities with the most companies in this activity

active companies and each city's share of the state

1 Natal 13.3% 169
2 Mossoró 4.9% 62
3 São Gonçalo do Amarante 4.8% 61
4 Parnamirim 3.9% 50
5 Caicó 3.2% 41
6 Pau dos Ferros 2.2% 28
7 Assú 1.9% 24
8 Macaíba 1.8% 23
9 Serra do Mel 1.5% 19
10 Macau 1.4% 18

20 more cities

11 Ceará-Mirim 17
12 São José de Mipibu 17
13 São Miguel 17
14 Apodi 16
15 Nova Cruz 16
16 Ielmo Marinho 15
17 Monte Alegre 15
18 João Câmara 14
19 Santa Cruz 14
20 Alto do Rodrigues 13
21 Nísia Floresta 13
22 Pedro Velho 13
23 Touros 13
24 Alexandria 12
25 Extremoz 12
26 Venha-Ver 11
27 Campo Redondo 11
28 Canguaretama 11
29 Caraúbas 11
30 Martins 11

Class 8550-3 in Macau (RN)

atividades de apoio à educação, by subclass

Subclass	Active
8550-3/01 Administração de caixas escolares · this one	18
8550-3/02 Atividades de apoio à educação, exceto caixas escolares	1

What activity 8550-3/01 is

A administração de recursos financeiros transferidos dos governos federal, estaduais e municipais para as caixas escolares de escolas públicas estaduais e municipais, respectivamente, para a aquisição de merenda escolar, contratação de pequenos serviços nas escolas, tais como manutenção, conservação, entre outros

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 8550-3/01 in Macau (RN)?

18 active companies have CNAE 8550-3/01 as their main activity in Macau (RN), according to the Receita Federal's October 2026 publication. That is 0.9 of every 100 companies there, against 0.1 in Brazil.

Which of Rio Grande do Norte's cities has the most companies in this activity?

Natal, with 169, 13.3% of the state's companies in this activity.

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

This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Macau (RN).