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This guide contains public integration notes for Finland. 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.Finland 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
Finland uses three official data sources: the PRH Trade Register (with the YTJ business information system), the PRH Beneficial Owner Register, and the EU VIES system for VAT verification. Company profile data and legal representatives are AI-parsed from the official Trade Register Extract (kaupparekisteriote) PDF document, while activity codes are fetched from the YTJ open data API.- PRH VIRRE (Trade Register). The Finnish Trade Register, maintained by PRH since 1896, is the primary source for Finnish entity data. PRH operates the VIRRE information service for fetching Trade Register Extracts and Articles of Association, and for searching companies by name. The Trade Register Extract PDF is AI-parsed to produce structured company data including company name, legal form, status, registered address, share capital, activity description, and legal representatives.
- PRH ESR (Beneficial Owner Register). PRH’s separate Beneficial Owner Register provides Ultimate Beneficial Owner (UBO) data. Companies are required to register their beneficial owners with PRH. The ESR API returns structured ownership and voting rights data for natural persons who hold significant control over a company.
- YTJ (Yritys- ja yhteisötietojärjestelmä / Finnish Business Information System). The YTJ open data API provides structured company data including official TOL (Toimialaluokitus) activity classification codes assigned by Statistics Finland. It is used to search by id and for fetching TOL codes, from which NACE and ISIC codes are derived deterministically.
Finland’s data extraction is document-based: the system fetches the
official Trade Register Extract PDF from PRH’s VIRRE service and uses AI to
parse structured company data from it. This means company profile and legal
representatives are extracted from the same authoritative document. Legal
form, status, activity descriptions, and role classifications are all
AI-parsed from the extract. Activity codes (TOL) are sourced separately from
the YTJ API and mapped deterministically to NACE and ISIC. UBO data comes from
the separate PRH ESR register.
Company Identifiers
Query Identifiers
Identifiers in API Response
Once you retrieve company data, theidentifiers object contains all available identifiers for that entity:
Legal Entity Identifier (LEI)
GLEIF is the supplementary data source for this identifier.company.identifiers.lei is optional. It is returned when the Business ID (businessId) 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
Name and Business ID searches cover the full register, including private
traders.
Active companies only
Search can return companies that are no longer active.activeOnly=true removes those whose status is known at search time; the others are kept. Business ID searches are filtered. Name searches are filtered for companies whose status is known; a company found only by the live name lookup is returned whatever its status.
Quirks & Gotchas
Mappings
Company Status
Company status is AI-parsed from the Trade Register Extract document. The AI extracts the current registration status and maps it to standardized status values.Because status extraction is AI-parsed from the Trade Register Extract
document, the exact local status text may vary. The AI maps Finnish or Swedish
status descriptions to standardized values. The
active boolean is derived
from the statusDetails.status field.Legal Forms
Finland uses a variety of legal forms defined in the Trade Register. The local name and English translation are the labels PRH publishes. The standardized category and ISO 20275 code are AI-enriched.Key Business Forms
Partnerships
Sole Proprietorships
Cooperatives
Non-Profits & Foundations
Branch Offices & European Forms
Because legal form standardization and ISO 20275 assignment are AI-enriched,
exact mappings may evolve. The local Finnish legal form name and its English
translation are always PRH’s own published labels.
Legal Representatives
Legal representatives are AI-parsed from the Trade Register Extract document. The AI extracts persons from sections such as “Hallitus” (Board), “Toimitusjohtaja” (CEO), and “Edustaminen” (Representation rules), and uses the recorded representation rules to identify legal representatives. Known Finnish and Swedish office titles have fixed English translations and standardized meanings; unfamiliar titles may require enrichment. Finland currently returns no other-key-person list.Board & Executive Roles
Board & Executive Roles
Signatory & Procuration Roles
Signatory & Procuration Roles
Roles Excluded from Legal Representatives
Roles Excluded from Legal Representatives
A board’s statutory power to represent the company is a power of the board as
a body. An individual board member or chair is included only when the extract
grants that person or role category individual or joint representation rights.
The CEO’s statutory authority is limited to the CEO’s duties. Procuration also
has a statutory scope. A title alone does not establish unrestricted sole
signing authority. Named signatories with joint rights are included, with the
recorded restrictions preserved.
Representation Mode
Legal representatives include arepresentationMode field extracted from the “Edustaminen” (Representation) section of the Trade Register Extract:
{ mode: "sole" }: Can sign alone (“yksin”){ mode: "joint", minimumSignatories: 2 }: Must sign jointly with one other (“kaksi yhdessä” / “two jointly”){ mode: "joint", minimumSignatories: 3 }: Must sign jointly with two others (“kolme yhdessä” / “three jointly”)null: No signing authority explicitly stated
Enrichment from Trade Register Extract
The AI parser also extracts:- Start dates: From person-level “Rekisteröity DD.MM.YYYY” dates or section-level registration dates
- Nationality: From “Voimassa olevat henkilötiedot” section (e.g., “Suomen kansalainen” = FI)
- Residence: City and country from personal details section
Other Key Persons
Finland currently has no other-key-person output. Auditors (“Tilintarkastajat”) are excluded from legal representatives. Board members and deputies without recorded representation powers are also excluded; a deputy with explicit representation rights may appear as a legal representative.Shareholders
The Finnish Trade Register (PRH) does not provide structured shareholder data. Individual shareholder information is not available through the PRH VIRRE API or the Trade Register Extract. Shareholder details may appear within the Articles of Association document if the company’s bylaws reference specific shareholders or share classes, but this is not extracted as structured data.Finland’s Trade Register does not maintain a shareholder register. Share
ownership information is held privately by each company. Only the total share
capital and share classes are registered with PRH.
Activity Code Mapping
The official TOL (Toimialaluokitus) code is fetched from the YTJ open data API. NACE and ISIC codes are then derived deterministically — no AI inference is involved when TOL is available.
One code in, one code out. You get one
NACE and one ISIC code per declared TOL code. Where a TOL code has no single equivalent in the target revision, the shared parent class is returned rather than every candidate — see One code in, one code out.
Main activity. YTJ publishes only the company’s main line of business (päätoimiala), so the TOL code carries isMainActivity: true, and the NACE and ISIC codes derived from it inherit the flag.
Deterministic mapping: When the YTJ API returns a TOL code, all activity
codes (TOL, NACE, ISIC) have
isAIInferred: false. If the YTJ API does not
return a TOL code for a given company, the system falls back to AI inference
from the Finnish activity description text (in which case isAIInferred will
be true).Supported Entity Families
Data Availability
Data Availability Matrix
Legend: ✅ Available | ❌ Not Available | ⚠️ Conditionally Available | Async = Asynchronous processing (see the pricing page for current latency)
Why UBOs are not always available: Finnish law requires a natural person
to hold >25% of shares or voting rights (or exercise other significant
control) to be registered as a UBO. Public companies (Oyj) have dispersed
ownership below this threshold. State-owned companies have no natural person
owner. Associations, foundations, and cooperatives have no “owners” in the
legal sense. Sole entrepreneurs (Tmi) are not separate legal entities from
their owner, so UBO registration does not apply.
Documents by Company Type
All Finnish company types registered in the Trade Register have the same documents available:Both documents are listed for every company registered in the Trade Register,
including closed ones. Actual content depends on PRH having the document on
file. A company whose registration is still pending lists no documents.
Example API Responses
All examples use placeholder data. Query:POST /v2/company with { "id": "<id>", "countryCode": "FI", "dataPoints": ["company", "legalRepresentatives"] }
Active Oy (Limited Company)
Active Oy (Limited Company)
Public Limited Company (Oyj)
Public Limited Company (Oyj)
incorporationDate may differ from registrationDate for older companies.UBO Response (dedicated datapoint)
UBO Response (dedicated datapoint)
Query with Note: UBO data comes from PRH’s ESR register (separate from Trade Register). Control types include
"dataPoints": ["ultimateBeneficialOwners"] for Holvi Retrieval Services Oy (2193756-4):ownership-of-shares, voting-rights, and significant-influence-or-control. The residenceAddress.city is resolved from the Finnish municipality code (kuntanumero). Companies that declare no beneficial owners return an empty array. Public companies (Oyj), state-owned entities, associations, and foundations typically have no UBO data.Available Documents
Available Documents
Query with Note: Both documents are listed for every company registered in the Trade Register, including closed ones. A company whose registration is still pending lists no documents. The Trade Register Extract is the source document for AI-parsed company data.
"dataPoints": ["availableDocuments"]: