Is FI23609919 a valid VAT number?

Yes, as of 13 Sep 2026. FI23609919 is an active, valid EU VAT number registered to C.L.Seifert Finland Oy in Finland, confirmed against VIES, which queries the national VAT database.

What is the VAT rate for FI23609919?

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 FI23609919?

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.

C.L.Seifert Finland Oy, VAT ID FI23609919 — Verified

Active and verified against VIES as of 13 Sep 2026.

Confirmed against VIES on 13 Sep 2026, 08:28 UTC
Check ID: 01a099e1-f2fc-7adb-81e5-fa4c5a9e6620

VAT ID

FI23609919

Finland

Y-tunnus

2360991-9

Company

C.L.Seifert Finland Oy

Company type

Limited company

Founded

18 Oct 2010

Industry

Activities of agents involved in the wholesale of textiles, clothing, fur, footwear and leather goods

Address

Kalevankatu 30
00100 HELSINKI
FINLAND

VAT rates in Finland (EUR)

Standard

25.5%

Reduced

13.5%

Reduced

10%

VAT rates as of 9 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 FI23609919 is built

The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 23609919, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2360991-9.

For C.L.Seifert Finland Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 18 Oct 2010, 15 years before the check; its Y-tunnus is 2360991-9.

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="FI23609919"></span>

Loads asynchronously, ~1.5 KB gzipped, no tracking, no dependencies. The badge links to this page, which shows the result stored for FI23609919 as of 13 Sep 2026.

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Request

curl "https://api.vatnode.dev/v1/vat/FI23609919" \
  -H "Authorization: Bearer YOUR_API_KEY"

ResponseStored result of 13 Sep 2026 · 200 OK

{
  "valid": true,
  "vatId": "FI23609919",
  "countryCode": "FI",
  "countryName": "Finland",
  "companyName": "C.L.Seifert Finland Oy",
  "companyAddress": "Kalevankatu 30\n00100 HELSINKI",
  "companyRegistrationDate": "2010-10-18",
  "companyForm": "Limited company",
  "industryDescription": "Activities of agents involved in the wholesale of textiles, clothing, fur, footwear and leather goods",
  "registryCode": "2360991-9",
  "registryCodeName": "Y-tunnus",
  "taxId": "2360991-9",
  "taxIdName": "Y-tunnus",
  "registryPrivacy": false,
  "website": null,
  "commercialName": null,
  "companyStatus": null,
  "secondaryActivities": [],
  "companyAgeYears": 15,
  "consultationNumber": null,
  "specialTerritory": null,
  "verifiedAt": "2026-09-13T08:28:36.989Z",
  "checkId": "01a099e1-f2fc-7adb-81e5-fa4c5a9e6620",
  "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": "2026-11-09"
  }
}

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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