Base Solutions Oy, VAT ID FI20403421 — Verified
Active and verified against VIES as of 11 Sep 2026.
Confirmed against VIES on 11 Sep 2026, 07:11 UTC
Check ID: 01a08f4e-9779-7053-9b66-4c1b477e9977
VAT ID
FI20403421
Y-tunnus
2040342-1
Company
Base Solutions Oy
Company type
Limited company
Founded
2 Jun 2006
Industry
Other activities of advertising agencies
Address
Karijoentie 121
61980 PÄNTÄNE
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 FI20403421 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 20403421, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2040342-1.
For Base Solutions Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 2 Jun 2006, 20 years before the check; its Y-tunnus is 2040342-1.
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
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Get API Keycurl "https://api.vatnode.dev/v1/vat/FI20403421" \ -H "Authorization: Bearer YOUR_API_KEY"
{
"valid": true,
"vatId": "FI20403421",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "Base Solutions Oy",
"companyAddress": "Karijoentie 121\n61980 PÄNTÄNE",
"companyRegistrationDate": "2006-06-02",
"companyForm": "Limited company",
"industryDescription": "Other activities of advertising agencies",
"registryCode": "2040342-1",
"registryCodeName": "Y-tunnus",
"taxId": "2040342-1",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": 20,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-11T07:11:27.610Z",
"checkId": "01a08f4e-9779-7053-9b66-4c1b477e9977",
"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"
}
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