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Overview Capabilities and architecture Data domains ADAM · AI applied to master data Reference sources How we implement Security and ISO 27001

Solutions

Supplier qualification Customer onboarding Material standardization (PDM) Service standardization (PDS) PIM · product information Material data cleansing Customer and vendor data cleansing Tax Reform

Industries

Agribusiness Industry and manufacturing Consumer goods (CPG) Retail Healthcare and pharmaceuticals Energy and infrastructure Financial services Technology, services, and logistics

Services

Consulting and diagnostics Master data cleansing Data migration and SAP S/4HANA Data as a Service MDM Engineering

Partnerships

Overview Finder Whitelabel Co-projects SAP migration projects Niche and middle-market ERPs

Resources and company

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Receita Federal and Simples Nacional Sintegra, Suframa, and SEFAZ Certificates and sanctions lists OCR for CNH, RG, and CRLV

4MDG data sources: data straight from the source.

Over 600 public sources on individuals and companies queried automatically by the platform: Receita Federal, Simples Nacional, Sintegra, Suframa, state departments, city governments, courts, professional councils, environmental agencies and sanctions lists. The same query base supports day-to-day master data work on 4MDG's MDM (Master Data Management) platform and data cleansing projects.

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Concept

What is a verification source?

The 4MDG platform at the center, receiving data from Receita Federal, commercial registries, corporate websites and maps, and returning validated CNPJ, standardized address, contacts and enriched data
The platform queries the sources, reconciles the response and returns the record validated and enriched.

A verification source is a public information service maintained by a government body, authority, agency, court, council or institution, where you can check the existence, the status and the regularity of an individual or a company. It is the Receita Federal telling you whether the CNPJ is active, the SEFAZ telling you whether the state registration is enabled, the TST telling you whether there is a labor debt, the Portal da Transparência telling you whether the company is barred from contracting with the public sector.

Our platform queries these sources at the origin, automatically, and brings the structured result into the record. Instead of having an analyst open dozens of websites, type in the document number and save a PDF, the verification happens inside the flow, the result is attached to the record and the evidence is stored with date and time.

Verification at the source, not in the screenshot the supplier sent

Structured result, which becomes a field, a rule and an alert in the record

Stored evidence with date, time and the source response

Scheduled re-check, because registration status changes over time

How it's used

The same source serves supplier qualification and customer onboarding.

What changes is the policy: which sources are mandatory, at which stage of the flow they run, what blocks the record and what only raises an alert for the analyst.

In supplier qualification

Existence and status of the CNPJ, ownership structure and tax classification confirmed before opening the process.

Federal, state, municipal, labor and FGTS certificates collected and automatically revalidated.

Sanctions and debarment lists, lawsuits and background records make up the integrity due diligence.

Sector licenses by category: ANVISA, ANP, ANTT, IBAMA, fire department, professional councils.

In customer onboarding

KYC and KYB from the first contact: CPF, CNPJ, registration status and ownership structure validated at the source.

State registration, Sintegra, Suframa and tax regime to issue invoices without rejection.

Address, postal code and contact data normalized before entering the ERP and the CRM.

Sanctions and restrictions checked to release credit and limits based on verified data.

I want these checks in my flow See supplier qualification →

Individuals and legal entities

There are sources for both sides of the record.

Company and individual appear together in the same process: the legal entity signs the contract, but the one who answers for it is the partner, the legal representative or the qualified professional. The platform checks both.

Legal entities

Who the company is and whether it can operate

CNPJ and registration status Quadro societário Simples Nacional e MEI Sintegra and state registration Suframa Federal, state and municipal certificates FGTS e CNDT CEIS, CNEP e CEPIM Junta comercial Sector licenses

Individuals

Who answers for the company or contracts with you

CPF and registration status Antecedentes criminais Improbidade e inelegibilidade OFAC and UN sanctions Registro em conselho profissional CNH and points Lawsuits and clearance certificates Ties to public bodies

Two uses

In the software every day, and in batch data cleansing.

Daily use on the platform

The query runs inside the registration flow, at the stage you configured, and fills in fields automatically.

The rule decides on its own: a return outside the policy blocks progress or opens a pending task for the analyst.

Periodic jobs re-query the active base and reopen any record that has lost validity.

Data cleansing project

The entire base is enriched and checked against the public source, record by record.

Cancelled CNPJ, unfit registration, divergent company name and outdated address show up before they become a tax problem.

The result feeds deduplication and the load into the ERP during migration or rollout.

How many records in your base have a cancelled CNPJ or an unfit registration right now? The free diagnosis answers that by querying the public source.

Get the free diagnosis

Use cases

Where sources and OCR fit into your process.

The combination is always the same: the uploaded document is read by OCR, the extracted data becomes registration fields, and public sources confirm whether it is true. Only who is on the other side changes.

Suppliers

Onboarding, qualification and approval

Supplier due diligence

Supplier monitoring

Employees and third parties

Background checks

Employee due diligence

Approval and monitoring of outsourced workers

Vehicle and driver verification

Customers and users

Onboarding

Risk assessment

Credit analysis

Anti-fraud

Compliance status monitoring

Financial transactions

Integrity and AML monitoring

Financial transaction monitoring

Reputation and adverse media

Reputational risk does not show up in a certificate. The adverse media search scans news, publications and public records for negative mentions of the CNPJ, the partner or the legal representative: fraud, corruption, slavery-like labour, environmental damage, high-profile lawsuits and involvement in investigative operations. The result goes into the dossier alongside sanctions, lawsuits and background records, and periodic re-checks alert you when something new is published about a third party already approved.

Build my use case See the query catalog →

Document OCR

The document you send also becomes data.

Beyond the lookups, the platform reads images and PDFs via OCR and extracts the fields straight into the record. There is OCR for the main Brazilian documents, such as CNH, RG, CPF, CRLV, proof of address, service invoices and income tax returns, among others. What OCR extracts is immediately checked against the corresponding public source.

Documents read by OCR

CNH (Brazilian driver's license)

RG and identification documents

CRLV (vehicle registration and licensing)

Income tax return (individuals)

Service invoice (SP, RJ, BA, PE, MG, RS)

Electricity bills: CEMIG, CPFL, Enel, Light

Electricity bills: Energisa, Neoenergia, Elektro, RGE

Consumption statement

Proof of address

Certificates and articles of association

QR code reader

Other documents under evaluation

Source and OCR working together

1. The supplier, customer or third party sends the document through the portal.

2. OCR reads the document and fills in the record fields, with no retyping.

3. Public sources confirm what was extracted and flag any divergence between the document and the official record.

4. The rule decides: approve, raise a pending item or block, with the evidence stored.

See OCR in action

Contact

Which sources does your process need to check?

We assemble the set of queries and OCR by type of supplier, customer or third party, and show you the result in your own database. No commitment.

+55 11 4113-2510 atendimento@4mdg.com.br

Av. Queiroz Filho, 1700, Torre E, Conjuntos 715 a 718
Vila Leopoldina, São Paulo, SP, 05319-000

Your data is handled in accordance with the LGPD.

Important notice

The sources listed on this page are public and maintained by government bodies, institutes, organizations, agencies and public authorities. We do not control these services and cannot guarantee the availability, continuity, response time or integrity of the information returned. Access, data format and query rules may be changed, suspended or discontinued by these entities at any time, without prior notice, which may affect the execution of specific queries. The list above is indicative and may vary over time.

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