Tomas Heinonen Oy, VAT ID FI34037389 — Verified
Active and verified against VIES as of 13 Sep 2026.
Confirmed against VIES on 13 Sep 2026, 19:12 UTC
Check ID: 01a09c2f-c51e-717d-97e3-43400fac3c61
VAT ID
FI34037389
Y-tunnus
3403738-9
Company
Tomas Heinonen Oy
Company type
Limited company
Founded
11 Nov 2023
Industry
Graphic design activities
Address
c/oHeinonen Rahakamarinportti 1 G 16
00240 HELSINKI
FINLAND
VAT rates in Finland (EUR)
Standard
25.5%
Reduced
13.5%
Reduced
10%
VAT rates as of 10 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 FI34037389 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 34037389, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 3403738-9.
For Tomas Heinonen Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 11 Nov 2023, 2 years before the check; its Y-tunnus is 3403738-9.
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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{
"valid": true,
"vatId": "FI34037389",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "Tomas Heinonen Oy",
"companyAddress": "c/oHeinonen Rahakamarinportti 1 G 16\n00240 HELSINKI",
"companyRegistrationDate": "2023-11-11",
"companyForm": "Limited company",
"industryDescription": "Graphic design activities",
"registryCode": "3403738-9",
"registryCodeName": "Y-tunnus",
"taxId": "3403738-9",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": 2,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-13T19:12:51.488Z",
"checkId": "01a09c2f-c51e-717d-97e3-43400fac3c61",
"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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