Mainos Forum Oy, VAT ID FI23195437 — Verified

Active and verified against VIES as of 11 Sep 2026.

Confirmed against VIES on 11 Sep 2026, 00:22 UTC
Check ID: 01a08dd8-017e-70b1-9d99-3b0a5280b872

VAT ID

FI23195437

Finland

Y-tunnus

2319543-7

Company

Mainos Forum Oy

Company type

Limited company

Founded

5 Mar 2010

Industry

Direct and outdoor advertising activities

Address

Osmajoentie 94 A 2
78210 VARKAUS
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 FI23195437 is built

The prefix FI marks Finland, where VAT is known locally as Arvonlisävero (ALV). The part after it, 23195437, is 8 digits. The whole number follows the format FI + 8 digits. The characters after the prefix correspond to the Y-tunnus 2319543-7.

For Mainos Forum Oy, its registered company type is Limited company; the national register or authority record gives a registration date of 5 Mar 2010, 16 years before the check; its Y-tunnus is 2319543-7.

Related: Finland VAT number format · VAT number formats in the EU · EU VAT rates · What is VIES · VAT audit trail · Finland VAT API

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>.

Preview

Snippet

HTML
<script async src="https://vatnode.dev/badge.js"></script>
<span data-vatnode-vat="FI23195437"></span>

Loads asynchronously, ~1.5 KB gzipped, no tracking, no dependencies. The badge links to this page, which shows the result stored for FI23195437 as of 11 Sep 2026.

Validating VAT in your app? Use the VAT validation API — 100 free calls, no credit card required.

Get API Key
Request
curl "https://api.vatnode.dev/v1/vat/FI23195437" \
  -H "Authorization: Bearer YOUR_API_KEY"
ResponseStored result of 11 Sep 2026 · 200 OK
{
  "valid": true,
  "vatId": "FI23195437",
  "countryCode": "FI",
  "countryName": "Finland",
  "companyName": "Mainos Forum Oy",
  "companyAddress": "Osmajoentie 94 A 2\n78210 VARKAUS",
  "companyRegistrationDate": "2010-03-05",
  "companyForm": "Limited company",
  "industryDescription": "Direct and outdoor advertising activities",
  "registryCode": "2319543-7",
  "registryCodeName": "Y-tunnus",
  "taxId": "2319543-7",
  "taxIdName": "Y-tunnus",
  "registryPrivacy": false,
  "website": null,
  "commercialName": null,
  "companyStatus": null,
  "secondaryActivities": [],
  "companyAgeYears": 16,
  "consultationNumber": null,
  "specialTerritory": null,
  "verifiedAt": "2026-09-11T00:22:18.751Z",
  "checkId": "01a08dd8-017e-70b1-9d99-3b0a5280b872",
  "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.

Validate a different VAT ID

Automate this in your app

Use the vatnode API to automate VAT validation in your invoicing or checkout flow. Free plan available, no credit card required.