---
id: "no_orgnr"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["companies"]
country: ["NO"]
langs: ["no"]
quality: 100
url: "http://registry.apicrafter.io/datatype/no_orgnr"
---

# Norwegian organisation number (organisasjonsnummer) (`no_orgnr`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Organisasjonsnummer, the 9-digit number of a legal entity in the Norwegian Central Coordinating Register for Legal Entities (Enhetsregisteret). The last digit is a modulo 11 check digit.

- Personal data (PII): no
- Categories: Companies/business/organizations (companies)
- Countries: Norway (NO)
- Languages: Norwegian (no)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{3} ?\d{3} ?\d{3}$
```

## Examples

- `986992928` — Synthetic number with a valid check digit
- `911067404` — Synthetic number with a valid check digit
- `986 992 928` — The first example in its printed form
- `9869929287` (invalid example) — One character too many

## Mappings

- orgid: `NO-BRC`
- stdnum: `no.orgnr`
- wikidata: `P2333`

## Supported by tools

- `dataprep`
- `pythonstdnum`

## Translations

- no: Organisasjonsnummer

## Sources

- wikipedia: <https://no.wikipedia.org/wiki/Organisasjonsnummer>
- other: <https://arthurdejong.org/python-stdnum/doc/2.2/stdnum.no.orgnr.html>
- other: <https://docs.dataprep.ai/user_guide/clean/clean_no_orgnr.html>
- wikidata: <https://www.wikidata.org/wiki/Property:P2333>

## Quality

Score 100/100.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/no_orgnr.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/NO/companies/no_orgnr.yaml>