Is FI01044777 a valid VAT number?

Yes, as of 6 Sep 2026. FI01044777 is an active, valid EU VAT number registered to Ko-Si kori ja sisustus Oy in Finland, confirmed against VIES, which queries the national VAT database.

What is the VAT rate for FI01044777?

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 FI01044777?

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.

Ko-Si kori ja sisustus Oy, VAT ID FI01044777 — Verified

Active and verified against VIES as of 6 Sep 2026.

Confirmed against VIES on 6 Sep 2026, 14:43 UTC
Check ID: 01a0772c-e5b5-7672-b21b-0f91c049c213

VAT ID

FI01044777

Finland

Y-tunnus

0104477-7

Company

Ko-Si kori ja sisustus Oy

Company type

Limited company

Founded

31 Jan 1975

Industry

Manufacture of bodies and coachwork for motor vehicles; manufacture of trailers and semi-trailers

Address

c/oHannu Laaksonen Sauramontie 7
01350 VANTAA
FINLAND

VAT rates in Finland (EUR)

Standard

25.5%

Reduced

13.5%

Reduced

10%

VAT rates as of 6 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 FI01044777 is built

The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 01044777, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 0104477-7.

For Ko-Si kori ja sisustus Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 31 Jan 1975, 51 years before the check; its Y-tunnus is 0104477-7.

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="FI01044777"></span>

Loads asynchronously, ~1.5 KB gzipped, no tracking, no dependencies. The badge links to this page, which shows the result stored for FI01044777 as of 6 Sep 2026.

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Request

curl "https://api.vatnode.dev/v1/vat/FI01044777" \
  -H "Authorization: Bearer YOUR_API_KEY"

ResponseStored result of 6 Sep 2026 · 200 OK

{
  "valid": true,
  "vatId": "FI01044777",
  "countryCode": "FI",
  "countryName": "Finland",
  "companyName": "Ko-Si kori ja sisustus Oy",
  "companyAddress": "c/oHannu Laaksonen Sauramontie 7\n01350 VANTAA",
  "companyRegistrationDate": "1975-01-31",
  "companyForm": "Limited company",
  "industryDescription": "Manufacture of bodies and coachwork for motor vehicles; manufacture of trailers and semi-trailers",
  "registryCode": "0104477-7",
  "registryCodeName": "Y-tunnus",
  "taxId": "0104477-7",
  "taxIdName": "Y-tunnus",
  "registryPrivacy": false,
  "website": null,
  "commercialName": null,
  "companyStatus": null,
  "secondaryActivities": [],
  "companyAgeYears": 51,
  "consultationNumber": null,
  "specialTerritory": null,
  "verifiedAt": "2026-09-06T14:43:46.231Z",
  "checkId": "01a0772c-e5b5-7672-b21b-0f91c049c213",
  "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": "2026-11-06"
  }
}

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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