CTU Finland Oy, VAT ID FI23344535 — Verified
Active and verified against VIES as of 19 Sep 2026.
Confirmed against VIES on 19 Sep 2026, 11:19 UTC
Check ID: 01a0b964-d616-7f58-a9d7-7c28707a922d
VAT ID
FI23344535
Y-tunnus
2334453-5
Company
CTU Finland Oy
Company type
Limited company
Founded
25 May 2010
Industry
Security activities n.e.c.
Address
PL 102
40101 JYVÄSKYLÄ
FINLAND
VAT rates in Finland (EUR)
Standard
25.5%
Reduced
13.5%
Reduced
10%
VAT rates as of 11 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 FI23344535 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 23344535, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2334453-5.
For CTU Finland Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 25 May 2010, 16 years before the check; its Y-tunnus is 2334453-5.
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/FI23344535" \ -H "Authorization: Bearer YOUR_API_KEY"
{
"valid": true,
"vatId": "FI23344535",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "CTU Finland Oy",
"companyAddress": "PL 102\n40101 JYVÄSKYLÄ",
"companyRegistrationDate": "2010-05-25",
"companyForm": "Limited company",
"industryDescription": "Security activities n.e.c.",
"registryCode": "2334453-5",
"registryCodeName": "Y-tunnus",
"taxId": "2334453-5",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": 16,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-19T11:19:48.502Z",
"checkId": "01a0b964-d616-7f58-a9d7-7c28707a922d",
"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": "2026-11-11"
}
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