Finnish business ID (Y-tunnus)
ID fi_ytunnus
DatatypeNot PIIidentifierDraft
This record is a draft: it has not been reviewed yet and may be incomplete or wrong. Do not rely on it for compliance decisions. Help improve it (see CONTRIBUTING.md).
Y-tunnus (yritys- ja yhteisötunnus, in Swedish FO-nummer), the business identity code of companies and organisations in Finland: seven digits, a hyphen and a weighted check digit.
- Categories
- Companies/business/organizations
- Countries
- Finland
- Languages
- Finnish, Swedish
- python-stdnum
stdnum.fi.ytunnus- Wikidata
- P12980
- ORG-ID.guide
- FI-PRO
- Quality
- 100/100
- Metacrafter rules
- no detection rule yet
- Supported by tools
- DataPrep, python-stdnum
Regular expression
^\d{7}-?\d$Python re syntax.
Examples
| Value | Description |
|---|---|
| 2731651-5 | Synthetic number with a valid check digit |
| 7162313-3 | Synthetic number with a valid check digit |
| 273165157 invalid | One character too many |
Translations
| Language | Name | Description |
|---|---|---|
| Finnish | Yritys- ja yhteisötunnus (Y-tunnus) | |
| Swedish | FO-nummer |
Sources
- wikipedia: https://fi.wikipedia.org/wiki/Y-tunnus
- other: https://arthurdejong.org/python-stdnum/doc/2.2/stdnum.fi.ytunnus.html
- other: https://docs.dataprep.ai/user_guide/clean/clean_fi_ytunnus.html
- wikidata: https://www.wikidata.org/wiki/Property:P12980
Use this record
- Page URL:
http://registry.apicrafter.io/datatype/fi_ytunnus - JSON: API v1 · legacy shape (used by metacrafter) · Markdown (for LLMs)
- Improve it: edit
data/datatypes/FI/companies/fi_ytunnus.yamlon GitHub