SIEIDI Oy, VAT ID FI26213733 — Verified
Active and verified against VIES as of 14 Sep 2026.
Confirmed against VIES on 14 Sep 2026, 16:51 UTC
Check ID: 01a0a0d4-dba5-7994-9c55-b525655151f8
VAT ID
FI26213733
Y-tunnus
2621373-3
Company
SIEIDI Oy
Company type
Limited company
Founded
5 Jun 2014
Industry
Computer programming activities
Address
Muurarintie 9 D 17
40520 JYVÄSKYLÄ
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 FI26213733 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 26213733, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2621373-3.
For SIEIDI Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 5 Jun 2014, 12 years before the check; its Y-tunnus is 2621373-3.
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": "FI26213733",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "SIEIDI Oy",
"companyAddress": "Muurarintie 9 D 17\n40520 JYVÄSKYLÄ",
"companyRegistrationDate": "2014-06-05",
"companyForm": "Limited company",
"industryDescription": "Computer programming activities",
"registryCode": "2621373-3",
"registryCodeName": "Y-tunnus",
"taxId": "2621373-3",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": 12,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-14T16:51:39.558Z",
"checkId": "01a0a0d4-dba5-7994-9c55-b525655151f8",
"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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