Is FI23986255 a valid VAT number?

Yes, as of 10 Sep 2026. FI23986255 is an active, valid EU VAT number registered to Lammu Oy in Finland, confirmed against VIES, which queries the national VAT database.

What is the VAT rate for FI23986255?

Finland applies a standard ALV rate of 25.5%, with reduced rates of 10%, 13.5%. Rates are sourced from the EU Commission TEDB.

Can I get a VIES consultation number for FI23986255?

A VIES consultation number is the reference the EU VIES system issues to document who checked a VAT number and when. It is returned on authenticated vatnode API calls where the caller sets their own EU VAT as the requester, so it evidences your own check during an audit.

Lammu Oy, VAT ID FI23986255 — Verified

Active and verified against VIES as of 10 Sep 2026.

Confirmed against VIES on 10 Sep 2026, 01:10 UTC
Check ID: 01a088dd-e798-7a3a-b389-b2e8fc15cc45

VAT ID

FI23986255

Finland

Y-tunnus

2398625-5

Company

Lammu Oy

Address

Parrenmäentie 17
83100 LIPERI
FINLAND

VAT rates in Finland (EUR)

Standard

25.5%

Reduced

13.5%

Reduced

10%

VAT rates as of 9 Nov 2026

How FI23986255 is built

The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 23986255, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2398625-5.

For Lammu Oy, its Y-tunnus is 2398625-5.

Other checked VAT numbers in Finland

Embed this verification on your site

Paste the inline tag where the badge should appear (impressum, footer, About page) and drop the script anywhere on the same page – it works even if your framework moves <script> to the end of <body>.

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Verify on vatnode

Snippet

HTML

<script async src="https://vatnode.dev/badge.js"></script>
<span data-vatnode-vat="FI23986255"></span>

Loads asynchronously, ~1.5 KB gzipped, no tracking, no dependencies. The badge links to this page, which shows the result stored for FI23986255 as of 10 Sep 2026.

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Request

curl "https://api.vatnode.dev/v1/vat/FI23986255" \
  -H "Authorization: Bearer YOUR_API_KEY"

ResponseStored result of 10 Sep 2026 · 200 OK

{
  "valid": true,
  "vatId": "FI23986255",
  "countryCode": "FI",
  "countryName": "Finland",
  "companyName": "Lammu Oy",
  "companyAddress": "Parrenmäentie 17\n83100 LIPERI",
  "companyRegistrationDate": null,
  "companyForm": null,
  "industryDescription": null,
  "registryCode": "2398625-5",
  "registryCodeName": "Y-tunnus",
  "taxId": "2398625-5",
  "taxIdName": "Y-tunnus",
  "registryPrivacy": false,
  "website": null,
  "commercialName": null,
  "companyStatus": null,
  "secondaryActivities": [],
  "companyAgeYears": null,
  "consultationNumber": null,
  "specialTerritory": null,
  "verifiedAt": "2026-09-10T01:10:39.258Z",
  "checkId": "01a088dd-e798-7a3a-b389-b2e8fc15cc45",
  "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"
  }
}

Need a VIES Consultation Number?

This public check doesn't issue a VIES consultation number, the reference that documents who checked a VAT number and when. Authenticated API calls that set your own EU VAT as the requester return one.

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