Is FI22531400 a valid VAT number?

Yes, as of 19 Sep 2026. FI22531400 is an active, valid EU VAT number registered to Auditing and Consulting Auco Oy in Finland, confirmed against VIES, which queries the national VAT database.

What is the VAT rate for FI22531400?

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 FI22531400?

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.

Auditing and Consulting Auco Oy, VAT ID FI22531400 — Verified

Active and verified against VIES as of 19 Sep 2026.

Confirmed against VIES on 19 Sep 2026, 07:13 UTC
Check ID: 01a0b883-366e-7199-aace-f348eb5eedd8

VAT ID

FI22531400

Finland

Y-tunnus

2253140-0

Company

Auditing and Consulting Auco Oy

Company type

Limited company

Founded

27 Feb 2009

Industry

Auditing activities

Address

c/oYrityspalvelu Hollström Oy Rödsöntie 102
67400 KOKKOLA
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 FI22531400 is built

The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 22531400, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2253140-0.

For Auditing and Consulting Auco Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 27 Feb 2009, 17 years before the check; its Y-tunnus is 2253140-0.

Other checked VAT numbers in Finland

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Paste the inline tag where the badge should appear (impressum, footer, About page) and drop the script anywhere on the same page – it works even if your framework moves <script> to the end of <body>.

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Snippet

HTML

<script async src="https://vatnode.dev/badge.js"></script>
<span data-vatnode-vat="FI22531400"></span>

Loads asynchronously, ~1.5 KB gzipped, no tracking, no dependencies. The badge links to this page, which shows the result stored for FI22531400 as of 19 Sep 2026.

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Request

curl "https://api.vatnode.dev/v1/vat/FI22531400" \
  -H "Authorization: Bearer YOUR_API_KEY"

ResponseStored result of 19 Sep 2026 · 200 OK

{
  "valid": true,
  "vatId": "FI22531400",
  "countryCode": "FI",
  "countryName": "Finland",
  "companyName": "Auditing and Consulting Auco Oy",
  "companyAddress": "c/oYrityspalvelu Hollström Oy Rödsöntie 102\n67400 KOKKOLA",
  "companyRegistrationDate": "2009-02-27",
  "companyForm": "Limited company",
  "industryDescription": "Auditing activities",
  "registryCode": "2253140-0",
  "registryCodeName": "Y-tunnus",
  "taxId": "2253140-0",
  "taxIdName": "Y-tunnus",
  "registryPrivacy": false,
  "website": null,
  "commercialName": null,
  "companyStatus": null,
  "secondaryActivities": [],
  "companyAgeYears": 17,
  "consultationNumber": null,
  "specialTerritory": null,
  "verifiedAt": "2026-09-19T07:13:22.031Z",
  "checkId": "01a0b883-366e-7199-aace-f348eb5eedd8",
  "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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