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This guide is outdated and will be removed on 1 November 2026.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

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This guide contains public integration notes for Jersey. 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.

Jersey 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.

Data Sources

All Jersey company data and documents come from the Jersey Financial Services Commission (JFSC).
  • JFSC public register: Basic identity information, including legal name, registration number, status, legal form, and registration date.
  • Entity Profile Report: The official trade register extract. Where offered, it supplies detailed company information and any directors, capital, or shareholders disclosed in the report.
  • Certificate of Business Name Registration: Confirms the registration of a trading name. It is available as a separate document and does not replace the Entity Profile Report for detailed company data.
Document availability depends on what JFSC offers for the individual entity. An active or registered status does not guarantee that an Entity Profile Report exists. Request availableDocuments to see the supported documents available for that entity.

Company Identifiers

Query Identifiers

The JFSC assigns registration numbers per entity type, each starting its own series from 1. That means a bare registration number is not unique: it can identify several entities at once. For example, registration number 3499 is both LORDSWOOD LIMITED (a Registered Company, dissolved in 1968) and QUADRIGA CAPITAL PRIVATE EQUITY VI B L.P. (an active Limited Partnership). Both pages on the JFSC register print Registration Number: 3499, with nothing to tell them apart. To address a single entity, Topograph identifiers combine the registration number with the JFSC entity id, joined by a hyphen: 3499-3005057. A bare registration number remains a valid search query, and /v2/search returns every entity that carries it, but /v2/company requires the full identifier.
Reserved names (RN-prefixed registrations) are name reservations rather than entities: they carry no company data and are not returned by search, so they cannot be queried.
Preserve prefixes: registration numbers RBN14929 and 14929 belong to different registrations. Use the complete identifier returned by search.

Identifiers in API Response

Once you retrieve company data, the identifiers object contains: GLEIF is the supplementary data source for this identifier. company.identifiers.lei is optional. It is returned when the JFSC entity identifier matches a registration or validation reference in GLEIF and identifies a single LEI. The LEI has 20 uppercase letters and digits, ending in two digits. Coverage varies by entity; a missing LEI does not establish that the company has none. Lapsed or retired LEIs can still be returned. Annulled LEIs are excluded, so the presence of this identifier does not establish current LEI registration status. A bare JFSC registration number is insufficient because numbers overlap across entity types. The match must identify the same entity as the composite identifier.

Search Capabilities

Search Performance: Use registration number searches for best performance and the most precise results; keep the full identifier, including any RBN prefix. Name searches include previous names by default and may return many results across all entity types.
Search uses the JFSC API directly. Both name and ID searches query the JFSC Registry Search API in real time. Name searches include previous/historical names to help find renamed entities.

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.

Company Status

The JFSC status is a closed list of values. Topograph maps each one deterministically to a standardized status and, where the register’s wording names the cause, a closure reason. For active entities whose data comes from the Entity Profile Report, status is AI-parsed from the report.
For inactive entities (for example Dissolved, Inactive (Struck Off), Cancelled, Ceased), the Entity Profile Report is not available from the JFSC. This means legal representatives, shareholders, capital, and registered address cannot be extracted for inactive companies — only basic data (name, status, legal form, registration date) is returned from the public register.
Jersey entities are classified by type from the JFSC Registry. The JFSC type is a closed list of values, mapped deterministically to an English translation, standardized company type, and ISO 20275 (ELF) code. The local JFSC entity type is always preserved verbatim in the localName field. For active entities whose data comes from the Entity Profile Report, the legal form is AI-parsed from the report.

Companies

Cell Companies

Partnerships

Other Entities

Disclosed current appointments come from the Entity Profile Report. The role catalogue distinguishes company directors, foundation council members, general partners, LLP partners and LLC management appointments. A title identifies a capacity; it does not establish sole or joint signing or unrestricted transaction powers.
Corporate role holders retain type company and their disclosed registered identity. Individual details are included only when disclosed. An unfamiliar appointment title is preserved with standardized role Other.

Other Key Persons

Disclosed administrative or other appointments are returned separately from representative capacities.
Person records require an available Entity Profile Report and are limited to its disclosures. JFSC generally keeps secretary information private unless the person is also a director or member. Directors of share-transfer companies may appear publicly only as members; a member entry alone is not treated as a director appointment. People are not supplied by the fast search-only mode.

Shareholders

Shareholders are extracted from the Entity Profile Report PDF using AI parsing when shareholder information is disclosed in the document.

Extraction Logic

Ownership Fields

Share Types

Private Jersey companies are not required to publicly disclose shareholders. When a company’s shareholder data is not in the Entity Profile Report, an empty array is returned. Shareholder data is never available for inactive entities.Business name registrations and Jersey foundations have no share capital. For these, the shareholders datapoint is not applicable and returns an explicit not-applicable response at no charge.
Wholly-Owned Subsidiary Pattern: Many Jersey companies have only 1 share issued despite higher authorized capital. A single shareholder holding 1 share is correctly interpreted as 100% ownership.

Activity Code Mapping

Jersey does not provide activity codes or industry classification through the JFSC Registry. There are no SIC, NACE, or ISIC codes available for Jersey companies.
The JFSC Registry does not include industry classification data in its company records. As a result, no activity codes (NACE, ISIC, SIC, or local classification) are returned for Jersey entities.

Data Availability Matrix

Legend: ✅ Available | ❌ Not Available | ⚠️ Conditionally Available | Sync = Synchronous | Async = Asynchronous

Documents by Company Type

The certificate carries subType: "business_name_registration_certificate". A business name is a trading name registered by an individual or a company; its registration does not establish which legal form the holder has.
Some active business names have a registration certificate but no Entity Profile Report. The document list reflects the supported products currently offered by JFSC for the requested entity. Inactive entities generally have no Entity Profile Report; basic company information remains available from the public register.
Retrieved documents are reused for 24 hours.

Example API Responses

All examples use placeholder data. Query: POST /v2/company with { "id": "<id>", "countryCode": "JE", "dataPoints": ["company", "legalRepresentatives"] }
Note: Inactive companies return only basic data (name, status, legal form, registration date). No legal representatives, shareholders, address, or capital — the Entity Profile Report is not available for inactive entities.
Documents are returned when "dataPoints": ["availableDocuments"] is requested.
All documents are PDF format in English.

Quirks & Gotchas