Sideflow Oy, VAT ID FI29456343 — Verified
Active and verified against VIES as of 19 Sep 2026.
Confirmed against VIES on 19 Sep 2026, 02:16 UTC
Check ID: 01a0b773-1519-7ad9-8bb9-2993c2337089
VAT ID
FI29456343
Y-tunnus
2945634-3
Company
Sideflow Oy
Company type
Limited company
Founded
12 Nov 2018
Industry
Wholesale of other intermediate products
Address
Nordvikintie 545 B
25730 MJÖSUND
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 FI29456343 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 29456343, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2945634-3.
For Sideflow Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 12 Nov 2018, 7 years before the check; its Y-tunnus is 2945634-3.
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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Get API Keycurl "https://api.vatnode.dev/v1/vat/FI29456343" \ -H "Authorization: Bearer YOUR_API_KEY"
{
"valid": true,
"vatId": "FI29456343",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "Sideflow Oy",
"companyAddress": "Nordvikintie 545 B\n25730 MJÖSUND",
"companyRegistrationDate": "2018-11-12",
"companyForm": "Limited company",
"industryDescription": "Wholesale of other intermediate products",
"registryCode": "2945634-3",
"registryCodeName": "Y-tunnus",
"taxId": "2945634-3",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": 7,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-19T02:16:07.706Z",
"checkId": "01a0b773-1519-7ad9-8bb9-2993c2337089",
"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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