Koneyhtymä Mustonen Oy, VAT ID FI28319371 — Verified
Active and verified against VIES as of 18 Sep 2026.
Confirmed against VIES on 18 Sep 2026, 16:16 UTC
Check ID: 01a0b54e-8344-76ff-82a2-480e9c462f1d
VAT ID
FI28319371
Y-tunnus
2831937-1
Company
Koneyhtymä Mustonen Oy
Company type
Limited company
Founded
10 May 2017
Industry
Construction of other civil engineering projects n.e.c.
Address
Raidetie 6
96900 SAARENKYLÄ
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 FI28319371 is built
The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 28319371, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2831937-1.
For Koneyhtymä Mustonen Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 10 May 2017, 9 years before the check; its Y-tunnus is 2831937-1.
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": "FI28319371",
"countryCode": "FI",
"countryName": "Finland",
"companyName": "Koneyhtymä Mustonen Oy",
"companyAddress": "Raidetie 6\n96900 SAARENKYLÄ",
"companyRegistrationDate": "2017-05-10",
"companyForm": "Limited company",
"industryDescription": "Construction of other civil engineering projects n.e.c.",
"registryCode": "2831937-1",
"registryCodeName": "Y-tunnus",
"taxId": "2831937-1",
"taxIdName": "Y-tunnus",
"registryPrivacy": false,
"website": null,
"commercialName": null,
"companyStatus": null,
"secondaryActivities": [],
"companyAgeYears": 9,
"consultationNumber": null,
"specialTerritory": null,
"verifiedAt": "2026-09-18T16:16:56.645Z",
"checkId": "01a0b54e-8344-76ff-82a2-480e9c462f1d",
"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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