Oy Käkilämpö Ab, VAT ID FI01834293 — Verified
Active and verified against VIES as of 8 Sep 2026.
Confirmed against VIES on 8 Sep 2026, 12:15 UTC
Check ID: 01a080f1-94c4-73ef-9d87-7243f3968ab4
VAT ID
FI01834293
Y-tunnus
0183429-3
Company
Oy Käkilämpö Ab
Company type
Limited company
Founded
10 Sep 1965
Industry
Steam and air conditioning supply
Address
c/oRetta Isännöinti Oy,Rantalinna Rantakatu 13v
65100 VAASA
FINLAND
VAT rates in Finland (EUR)
Standard
25.5%
Reduced
13.5%
Reduced
10%
VAT rates as of 4 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 FI01834293 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 01834293, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 0183429-3.
For Oy Käkilämpö Ab, its registered company type is Limited company; the national register or authority record gives a registration date of 10 Sep 1965, 60 years before the check; its Y-tunnus is 0183429-3.
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": "FI01834293",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "Oy Käkilämpö Ab",
"companyAddress": "c/oRetta Isännöinti Oy,Rantalinna Rantakatu 13v\n65100 VAASA",
"companyRegistrationDate": "1965-09-10",
"companyForm": "Limited company",
"industryDescription": "Steam and air conditioning supply",
"registryCode": "0183429-3",
"registryCodeName": "Y-tunnus",
"taxId": "0183429-3",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": 60,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-08T12:15:11.045Z",
"checkId": "01a080f1-94c4-73ef-9d87-7243f3968ab4",
"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": "2026-11-04"
}
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