Is FI20433583 a valid VAT number?

Yes, as of 11 Sep 2026. FI20433583 is an active, valid EU VAT number registered to Kiinteistö Oy Ainolan Portti in Finland, confirmed against VIES, which queries the national VAT database.

What is the VAT rate for FI20433583?

Finland applies a standard ALV rate of 25.5%, with reduced rates of 10%, 13.5%. Rates are sourced from the EU Commission TEDB.

Can I get a VIES consultation number for FI20433583?

A VIES consultation number is the reference the EU VIES system issues to document who checked a VAT number and when. It is returned on authenticated vatnode API calls where the caller sets their own EU VAT as the requester, so it evidences your own check during an audit.

Kiinteistö Oy Ainolan Portti, VAT ID FI20433583 — Verified

Active and verified against VIES as of 11 Sep 2026.

Confirmed against VIES on 11 Sep 2026, 20:47 UTC
Check ID: 01a0923a-14bc-76fc-ad9f-27e9abce2c8b

VAT ID

FI20433583

Finland

Y-tunnus

2043358-3

Company

Kiinteistö Oy Ainolan Portti

Company type

Limited company

Founded

31 Dec 2006

Industry

Rental and operating of own or leased non-residential real estate

Address

Rajaniitynkatu 1
04420 JÄRVENPÄÄ
FINLAND

VAT rates in Finland (EUR)

Standard

25.5%

Reduced

13.5%

Reduced

10%

VAT rates as of 10 Nov 2026

The registry details on this page come from the Finnish Patent and Registration Office (PRH) open data, published under CC BY 4.0, and were retrieved no earlier than the check time above. The company name and address come from VIES.

How FI20433583 is built

The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 20433583, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2043358-3.

For Kiinteistö Oy Ainolan Portti, its registered company type is Limited company; the national register or authority record gives a registration date of 31 Dec 2006, 19 years before the check; its Y-tunnus is 2043358-3.

Other checked VAT numbers in Finland

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Snippet

HTML

<script async src="https://vatnode.dev/badge.js"></script>
<span data-vatnode-vat="FI20433583"></span>

Loads asynchronously, ~1.5 KB gzipped, no tracking, no dependencies. The badge links to this page, which shows the result stored for FI20433583 as of 11 Sep 2026.

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Request

curl "https://api.vatnode.dev/v1/vat/FI20433583" \
  -H "Authorization: Bearer YOUR_API_KEY"

ResponseStored result of 11 Sep 2026 · 200 OK

{
  "valid": true,
  "vatId": "FI20433583",
  "countryCode": "FI",
  "countryName": "Finland",
  "companyName": "Kiinteistö Oy Ainolan Portti",
  "companyAddress": "Rajaniitynkatu 1\n04420 JÄRVENPÄÄ",
  "companyRegistrationDate": "2006-12-31",
  "companyForm": "Limited company",
  "industryDescription": "Rental and operating of own or leased non-residential real estate",
  "registryCode": "2043358-3",
  "registryCodeName": "Y-tunnus",
  "taxId": "2043358-3",
  "taxIdName": "Y-tunnus",
  "registryPrivacy": false,
  "website": null,
  "commercialName": null,
  "companyStatus": null,
  "secondaryActivities": [],
  "companyAgeYears": 19,
  "consultationNumber": null,
  "specialTerritory": null,
  "verifiedAt": "2026-09-11T20:47:55.069Z",
  "checkId": "01a0923a-14bc-76fc-ad9f-27e9abce2c8b",
  "source": "VIES",
  "countryVat": {
    "vatName": "Arvonlisävero",
    "vatAbbr": "ALV",
    "currency": "EUR",
    "standardRate": 25.5,
    "reducedRates": [
      13.5,
      10
    ],
    "superReducedRate": null,
    "parkingRate": null,
    "vatNumberFormat": "FI + 8 digits",
    "vatNumberPattern": "^FI\\d{8}$",
    "identifiers": {
      "registryAuthorityName": {
        "fi": "Patentti- ja rekisterihallitus",
        "sv": "Patent- och registerstyrelsen",
        "en": "Finnish Patent and Registration Office"
      },
      "registryName": {
        "fi": "kaupparekisteri",
        "sv": "handelsregistret",
        "en": "Trade Register"
      },
      "registryCodeName": {
        "fi": "Y-tunnus",
        "sv": "FO-nummer",
        "en": "Business ID"
      },
      "taxIdName": {
        "fi": "Y-tunnus",
        "sv": "FO-nummer",
        "en": "Business ID"
      },
      "vatIdName": {
        "fi": "arvonlisäverotunniste",
        "sv": "momsnummer",
        "en": "VAT number"
      }
    },
    "countryVatUpdatedAt": "2026-11-10"
  }
}

Need a VIES Consultation Number?

This public check doesn't issue a VIES consultation number, the reference that documents who checked a VAT number and when. Authenticated API calls that set your own EU VAT as the requester return one.

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