Si-Nu Oy, VAT ID FI28333544 — Verified
Active and verified against VIES as of 20 Sep 2026.
Confirmed against VIES on 20 Sep 2026, 07:29 UTC
Check ID: 01a0bdb8-0272-712a-a852-7ba2643b57e1
VAT ID
FI28333544
Y-tunnus
2833354-4
Company
Si-Nu Oy
Company type
Limited company
Founded
19 May 2017
Industry
Home help services for older persons and persons with disabilities
Address
Kuusikummuntie 66
49220 SILTAKYLÄ
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 FI28333544 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 28333544, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2833354-4.
For Si-Nu Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 19 May 2017, 9 years before the check; its Y-tunnus is 2833354-4.
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": "FI28333544",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "Si-Nu Oy",
"companyAddress": "Kuusikummuntie 66\n49220 SILTAKYLÄ",
"companyRegistrationDate": "2017-05-19",
"companyForm": "Limited company",
"industryDescription": "Home help services for older persons and persons with disabilities",
"registryCode": "2833354-4",
"registryCodeName": "Y-tunnus",
"taxId": "2833354-4",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": 9,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-20T07:29:08.211Z",
"checkId": "01a0bdb8-0272-712a-a852-7ba2643b57e1",
"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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