Koivuhaan Merkurius Oy, VAT ID FI33285428 — Verified
Active and verified against VIES as of 4 Sep 2026.
Confirmed against VIES on 4 Sep 2026, 14:07 UTC
Check ID: 01a06cbe-aaad-79b0-aded-5980d9424c48
VAT ID
FI33285428
Y-tunnus
3328542-8
Company
Koivuhaan Merkurius Oy
Address
c/oBilanssi Oy Mannerheimintie 15a B
00250 HELSINKI
FINLAND
VAT rates in Finland (EUR)
Standard
25.5%
Reduced
13.5%
Reduced
10%
VAT rates as of 10 Nov 2026
How FI33285428 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 33285428, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 3328542-8.
For Koivuhaan Merkurius Oy, its Y-tunnus is 3328542-8.
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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<script async src="https://vatnode.dev/badge.js"></script> <span data-vatnode-vat="FI33285428"></span>
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Get API Keycurl "https://api.vatnode.dev/v1/vat/FI33285428" \ -H "Authorization: Bearer YOUR_API_KEY"
{
"valid": true,
"vatId": "FI33285428",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "Koivuhaan Merkurius Oy",
"companyAddress": "c/oBilanssi Oy Mannerheimintie 15a B\n00250 HELSINKI",
"companyRegistrationDate": null,
"companyForm": null,
"industryDescription": null,
"registryCode": "3328542-8",
"registryCodeName": "Y-tunnus",
"taxId": "3328542-8",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": null,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-04T14:07:10.000Z",
"checkId": "01a06cbe-aaad-79b0-aded-5980d9424c48",
"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"
}
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