Martti Kone Oy, VAT ID FI31447817 — Verified
Active and verified against VIES as of 10 Sep 2026.
Confirmed against VIES on 10 Sep 2026, 02:49 UTC
Check ID: 01a08938-883f-7bc9-8eea-37a6ff64365a
VAT ID
FI31447817
Y-tunnus
3144781-7
Company
Martti Kone Oy
Address
c/oJari Martti Heikkisentie 237
90940 JÄÄLI
FINLAND
VAT rates in Finland (EUR)
Standard
25.5%
Reduced
13.5%
Reduced
10%
VAT rates as of 9 Nov 2026
How FI31447817 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 31447817, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 3144781-7.
For Martti Kone Oy, its Y-tunnus is 3144781-7.
Related: Finland VAT number format · VAT number formats in the EU · EU VAT rates · What is VIES · VAT audit trail · Finland VAT API
Other checked VAT numbers in Finland
Embed this verification on your site
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>.
Preview
Snippet
<script async src="https://vatnode.dev/badge.js"></script> <span data-vatnode-vat="FI31447817"></span>
Loads asynchronously, ~1.5 KB gzipped, no tracking, no dependencies. The badge links to this page, which shows the result stored for FI31447817 as of 10 Sep 2026.
Validating VAT in your app? Use the VAT validation API — 100 free calls, no credit card required.
Get API Keycurl "https://api.vatnode.dev/v1/vat/FI31447817" \ -H "Authorization: Bearer YOUR_API_KEY"
{
"valid": true,
"vatId": "FI31447817",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "Martti Kone Oy",
"companyAddress": "c/oJari Martti Heikkisentie 237\n90940 JÄÄLI",
"companyRegistrationDate": null,
"companyForm": null,
"industryDescription": null,
"registryCode": "3144781-7",
"registryCodeName": "Y-tunnus",
"taxId": "3144781-7",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": null,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-10T02:49:38.623Z",
"checkId": "01a08938-883f-7bc9-8eea-37a6ff64365a",
"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.
Validate a different VAT ID
Automate this in your app
Use the vatnode API to automate VAT validation in your invoicing or checkout flow. Free plan available, no credit card required.