Mauritania Business Registry (APIM & RCCM Mauritania) & Open Business Companies Data: RCCM Number & NIF, Official Portals & Master Data

What You Need to Know at a Glance: Mauritania Business Registry & Company Master Data (APIM & RCCM Mauritania)

The statutory backbone for company register search in Mauritania is APIM Guichet Unique & Registre du Commerce et du Crédit Mobilier (RCCM), keyed by each organization’s RCCM Number & NIF. Around that core register, Mauritania’s institutional data landscape comprises 8 verified official sources managed by official government / registry context, official government, official procurement, official statistics. Primary legal-entity lookup routes include Chamber of Commerce, Industry and Agriculture Mauritania (high-quality non-official / chamber).

To supplement statutory registration records from APIM & RCCM Mauritania, official verification workflows in Mauritania draw upon fiscal and taxpayer registration via Direction Generale des Impots Mauritania (identifier/tax); open data catalogues and statistical business frames through APIM Mauritania – business setup (official government / registry context) and APIM Mauritania (official government); financial supervision, capital-market disclosures, and LEI records from Banque Centrale de Mauritanie (regulator); public procurement notices, official gazettes, and intellectual-property registers such as Mauritania public procurement portal (official procurement) and Journal Officiel Mauritanie (legal publication / gazette).

How the Official Mauritania Business Registry (APIM & RCCM Mauritania) & Public Data Ecosystem Work

The strongest route is APIM's One-Stop Shop and business-setup guidance, the national procurement portal, ANSADE statistics, Direction Generale des Impots, Banque Centrale de Mauritanie, Journal Officiel and chamber context. That makes Mauritania a controlled-access Arabic/French source-map with APIM, RCCM/commercial-register and no-open-bulk caveats, but it does not remove the usual reuse checks: dataset terms, attribution, no-endorsement language, privacy, marketing-law boundaries and source freshness.

For practical work, the most useful source stack is: APIM Mauritania – business setup, APIM Mauritania, Mauritania public procurement portal, ANSADE Mauritania, Direction Generale des Impots Mauritania, Banque Centrale de Mauritanie.

Official Mauritania Business Registry, Company Data API & Master Data Portals (8 Verified Sources)

Core Corporate Registry, Entity Lookup & Statutory Filings

Chamber of Commerce, Industry and Agriculture Mauritania — high-quality non-official / chamber

Data & Access: Business ecosystem and verification context. Access model: member and trade services

Terms & Operational Scope: chamber terms. Not the official commercial register.

Journal Officiel Mauritanie — legal publication / gazette

Data & Access: Legal notices and company-law context. Access model: official journal

Terms & Operational Scope: gazette terms. Document layer, not registry status.

Tax Authority, Fiscal Registration & Customs Identifiers

Direction Generale des Impots Mauritania — identifier/tax

Data & Access: Taxpayer and compliance context. Access model: portal / services

Terms & Operational Scope: tax privacy and service terms. Not marketing permission; live access can be unstable.

National Open Data Portals, Bulk Feeds & Statistical Agencies

APIM Mauritania – business setup — official government / registry context

Data & Access: Company-formation and business-registration workflow. Access model: one-stop shop / service page

Terms & Operational Scope: APIM terms. Service layer; commercial-register bulk reuse not established.

APIM Mauritania — official government

Data & Access: Investment and business-entry context. Access model: portal / guides

Terms & Operational Scope: APIM terms. Guidance layer, not registry master data.

ANSADE Mauritania — official statistics

Data & Access: Business and economic statistical context. Access model: statistics / reports

Terms & Operational Scope: statistics terms. Aggregate/statistical layer.

Central Bank, Financial Supervision, Capital Markets & LEI

Banque Centrale de Mauritanie — regulator

Data & Access: Banking and financial-sector context. Access model: supervision / publications

Terms & Operational Scope: central-bank terms. Sector-specific.

Public Procurement & Intellectual Property Registers

Mauritania public procurement portal — official procurement

Data & Access: Tender and award context. Access model: procurement portal

Terms & Operational Scope: procurement terms. Procurement subset only.

Complete Comparison Matrix: Mauritania Business Registry (APIM & RCCM Mauritania), Company Master Data & Open Data APIs

Official Source	Issuing Authority	Access & Data Provided	Reuse & Licensing	Operational Scope & Boundaries
APIM Mauritania – business setup	official government / registry context	Company-formation and business-registration workflow. Access model: one-stop shop / service page	APIM terms	Service layer; commercial-register bulk reuse not established.
APIM Mauritania	official government	Investment and business-entry context. Access model: portal / guides	APIM terms	Guidance layer, not registry master data.
Mauritania public procurement portal	official procurement	Tender and award context. Access model: procurement portal	procurement terms	Procurement subset only.
ANSADE Mauritania	official statistics	Business and economic statistical context. Access model: statistics / reports	statistics terms	Aggregate/statistical layer.
Direction Generale des Impots Mauritania	identifier/tax	Taxpayer and compliance context. Access model: portal / services	tax privacy and service terms	Not marketing permission; live access can be unstable.
Banque Centrale de Mauritanie	regulator	Banking and financial-sector context. Access model: supervision / publications	central-bank terms	Sector-specific.
Journal Officiel Mauritanie	legal publication / gazette	Legal notices and company-law context. Access model: official journal	gazette terms	Document layer, not registry status.
Chamber of Commerce, Industry and Agriculture Mauritania	high-quality non-official / chamber	Business ecosystem and verification context. Access model: member and trade services	chamber terms	Not the official commercial register.

Operational Scope, Access Workflows & What Is Missing from Public Mauritania Registry Records

Owner: official government / registry context. Access: https://apim.gov.mr/investor-services/business-setup/.

Owner: official government. Access: https://apim.gov.mr/.

Owner: official procurement. Access: https://marchespublics.gov.mr/.

Owner: official statistics. Access: https://ansade.mr/.

Owner: identifier/tax. Access: https://www.impots.gov.mr/.

Owner: regulator. Access: https://www.bcm.mr/.

• APIM and commercial-register/RCCM workflows are service-oriented and may require manual, court or extract-based validation.
• Arabic/French field names, tax identifiers and legal-publication dates need careful normalization.
• Registry, tax, procurement and chamber records are not permission for business-email or phone-list marketing.

Frequently Asked Questions: Mauritania Business Registry (APIM & RCCM Mauritania) & Company Data

How can I run an official company register search in Mauritania using the RCCM Number & NIF?

Official corporate verification in Mauritania is conducted through APIM Guichet Unique & Registre du Commerce et du Crédit Mobilier (RCCM), where legal entities are indexed under their statutory RCCM Number & NIF. Depending on the entity type and filing layer, primary verification portals include Chamber of Commerce, Industry and Agriculture Mauritania (high-quality non-official / chamber). Always record the exact registration number and issuing authority shown on the official extract.

What open data portals and programmatic endpoints exist for Mauritania company data?

In Mauritania, public-sector open data and statistical corporate datasets are published through APIM Mauritania – business setup (official government / registry context), APIM Mauritania (official government), and ANSADE Mauritania (official statistics), alongside core registry lookups at APIM & RCCM Mauritania. However, each portal applies its own schema, update cadence, and dataset-specific reuse terms (Company-formation and business-registration workflow. Access model: one-stop shop / service page), so programmatic ingestion requires linking records back to the statutory RCCM Number & NIF.

How do tax authorities and financial regulators in Mauritania complement APIM & RCCM Mauritania records?

Alongside core corporate registration in APIM & RCCM Mauritania under the RCCM Number & NIF, fiscal and financial-sector verification in Mauritania draws upon Direction Generale des Impots Mauritania (identifier/tax) and Banque Centrale de Mauritanie (regulator). These authorities maintain taxpayer compliance records, supervised financial-institution directories, and regulatory disclosures separately from general commercial incorporation filings.

Which official portals in Mauritania cover public procurement, official gazettes, and intellectual property?

Beyond core registration in APIM Guichet Unique & Registre du Commerce et du Crédit Mobilier (RCCM), researchers tracking government contractors, statutory notices, or brand ownership in Mauritania can consult Mauritania public procurement portal (official procurement) and Journal Officiel Mauritanie (legal publication / gazette). Because these portals index participating suppliers, published legal notices, or registered rights holders, they function as enrichment layers keyed to the entity’s RCCM Number & NIF.

What is the best first source for Mauritania company data?

The best first source is APIM's One-Stop Shop and business-setup guidance, the national procurement portal, ANSADE statistics, Direction Generale des Impots, Banque Centrale de Mauritanie, Journal Officiel and chamber context. It should then be combined with statistics, procurement, IP and regulator sources.

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