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This guide is outdated and will be removed on 1 November 2026. The up-to-date Monaco reference is on the Monaco country page.

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This guide contains public integration notes for Monaco. Use it for identifier formats, search behavior, and country-specific caveats. The live source of truth for coverage, pricing, data sources, documents, legal forms, roles, and status values is the pricing page.

Monaco coverage, pricing, and sources

Open the current catalog for supported datapoints, documents, sources, identifiers, and availability.
Country details below are preserved as integration notes. If a table or example conflicts with the live pricing page, use the pricing page as the source of truth and contact support.

Table of Contents

Data Sources

Monaco uses a single official registry, the RCI (Répertoire du Commerce et de l’Industrie). For a given entity, data comes from this sole source. In verification mode, company data is extracted from the official trade register extract PDF using AI parsing. Prefill mode reads the public extract preview.

All company types

  • RCI (Répertoire du Commerce et de l’Industrie): The official Monaco business register, operated by the Direction du Développement Economique (Business Development Agency) under the Prince’s Government of Monaco. The RCI registers all commercial activities, companies other than non-trading companies, and economic interest groups in the Principality. Registration is mandatory within two months of commencing activity. The RCI provides three access methods:
    • Public search: Returns the company name and RCI number. Used for search by name or RCI number.
    • Extract preview: A public preview of company information (name, legal form, status, activity description, address, NIS number). Used for prefill mode, which returns these values as published by the register, without AI enrichment.
    • Trade Register Extract (Paid PDF): The official certified extract (Extrait du RCI), retrieved as a paid document (see pricing) through the RCI portal. Used as the primary source for full company profiles. The PDF is parsed by AI to extract comprehensive company data including legal representatives, capital, detailed activity descriptions, and incorporation dates.
In verification mode, company and legalRepresentatives require retrieving the trade register extract PDF (paid document, see pricing). The document is automatically retrieved and then parsed by AI for structured data extraction. Retrieved documents are deduplicated to avoid duplicate charges.

Company Identifiers

Query Identifiers

RCI Number Format Breakdown: 99S03612 = 99 (two digits) + S (entity type) + 03612 (sequence number), 8 characters in all. Leading zeros are significant (07C12518). In the records we have seen, the letter matches the legal form the register shows: S = commercial company, C = civil company (e.g. SCI, SCP), P = natural person trading in their own name.
Legacy Alias Format: Some RCI numbers use SC instead of C for civil entities (e.g., 18SC21017). Topograph treats this as a legacy alias for the canonical form 18C21017. Search accepts both formats and always returns the canonical ID. All /v2/company requests and document retrieval calls require the canonical ID and will return not found if the alias is used.

Identifiers in API Response

Once you retrieve company data, the identifiers object contains all available identifiers for that entity:
Monaco’s tax administration issues intra-EU VAT numbers to Monegasque businesses, but the register does not publish them, so the response carries no VAT identifier.
GLEIF is the supplementary data source for this identifier. company.identifiers.lei is optional. It is returned when the RCI number (rci) matches exactly one LEI through a GLEIF registration or validation reference. The Legal Entity Identifier has 20 uppercase alphanumeric characters, ending in two check digits. Coverage varies by entity. An absent lei does not prove that the company has no LEI. Lapsed, retired or merged LEIs may be returned; annulled LEIs are excluded.

Search Capabilities

Search uses the RCI public register search. Name searches support French and English terms with fuzzy matching and return up to 50 results.

Active companies only

Search can return companies that are no longer active. Each result carries the register’s status, so activeOnly=true removes the inactive ones.

Quirks & Gotchas

Mappings

Company Status

Company status is determined differently depending on the data source:
  • Prefill mode: Status comes from the register’s extract preview. Simple keyword matching: “active” or “actif” maps to Active, anything else maps to Closed.
  • Company Profile: Status is AI-parsed from the trade register extract PDF.
For the prefill profile, status uses simple keyword matching (contains “active” or “actif” = Active, otherwise Closed). For the full company profile, status is AI-parsed from the trade register extract, providing richer detail.
Monaco legal forms are sourced from the RCI register. The local legal form name (in French) is preserved. In verification mode, it is enriched with English translation, standardized category, and ISO 20275 code via AI. Prefill mode returns the local name only.
Legal form standardization and ISO 20275 assignment are AI-enriched. There is no static deterministic lookup table. The local French legal form name is always preserved verbatim from the RCI register. ISO 20275 codes may not be available for all Monaco-specific legal forms.
Monaco’s legal forms are governed by specific Monegasque legislation (e.g., Law No. 408 of 1945 for SAMs, Law No. 797 of 1966 for SARLs). While similar to French forms, they are distinct legal entities under Monegasque law. For example, the SAM (Societe Anonyme Monegasque) is unique to Monaco and differs from the French SA.
Legal representatives are extracted from the trade register extract PDF using AI parsing. This data is only available in the full company retrieval flow, not in prefill mode requests for company.
Role classification as legal representative vs. other key person is AI-determined based on the company’s legal form context. Both individuals and corporate entities can hold legal representative roles in Monaco. The AI prompt specifically targets standard Monegasque roles: Gerant, Co-gerant, Administrateur, Administrateur-delegue, President, Vice-president, Directeur, Directeur general, Mandataire, Representant legal, and Pouvoir de signature.

Shareholders

Shareholders are not available for Monaco. The trade register extract does not contain shareholder information. Ownership data is not publicly accessible through the RCI.

Activity Code Mapping

Monaco uses the French NAF classification, but the RCI register publishes only a free-text activity description in French (activityDescription). Activity codes are entirely AI-inferred from that description, in verification mode only.
Both NACE and ISIC codes are always AI-inferred for Monaco companies because the RCI register provides only a free-text activity description, not structured activity codes. The isAIInferred flag is always true for Monaco activity codes. Activity codes are returned in verification mode only (from the trade register extract PDF). Prefill mode returns the raw activityDescription without codes.

Data Availability

Data Availability Matrix

Legend: ✅ Available | ❌ Not Available | ⚠️ Conditionally Available

Documents by Company Type

All entities registered with the RCI have access to the same document type:
Paid Document: The trade register extract is a paid retrieve (see pricing). When requesting company or legalRepresentatives in verification mode, this document is automatically retrieved. It is ordered once per company, so retrieved documents are deduplicated to avoid duplicate charges.

Example API Responses

All examples use placeholder data. Query: POST /v2/company with { "id": "<rciNumber>", "countryCode": "MC", "dataPoints": ["company", "legalRepresentatives"] }
Query: POST /v2/company with { "id": "21P07125", "countryCode": "MC", "mode": "prefill", "dataPoints": ["company"] }
Note: Prefill mode is a lightweight, fast response. It returns the values published on the extract preview as-is: the local legal form name, the full address in addressLine1, and the free-text activity description. It does not include activity codes, legal representatives, capital, or incorporation date.
Note: Closed companies have active: false and a status like “Radiee” (struck off). The trade register extract is still available for retrieve for closed companies.
Documents are returned when "dataPoints": ["availableDocuments"] is requested.