K 1 Laatoitus Oy, VAT ID FI28943238 — Verified
Active and verified against VIES as of 14 Sep 2026.
Confirmed against VIES on 14 Sep 2026, 22:57 UTC
Check ID: 01a0a223-ecd4-7643-8b59-4d0c92641537
VAT ID
FI28943238
Y-tunnus
2894323-8
Company
K 1 Laatoitus Oy
Company type
Limited company
Founded
5 Apr 2018
Industry
Construction of residential and non-residential buildings
Address
Kokkokalliontie 9 I 192
00370 HELSINKI
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 FI28943238 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 28943238, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2894323-8.
For K 1 Laatoitus Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 5 Apr 2018, 8 years before the check; its Y-tunnus is 2894323-8.
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": "FI28943238",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "K 1 Laatoitus Oy",
"companyAddress": "Kokkokalliontie 9 I 192\n00370 HELSINKI",
"companyRegistrationDate": "2018-04-05",
"companyForm": "Limited company",
"industryDescription": "Construction of residential and non-residential buildings",
"registryCode": "2894323-8",
"registryCodeName": "Y-tunnus",
"taxId": "2894323-8",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": 8,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-14T22:57:38.516Z",
"checkId": "01a0a223-ecd4-7643-8b59-4d0c92641537",
"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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