---
id: "ie_cro_number"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["companies"]
country: ["IE"]
langs: ["en"]
quality: 80
url: "http://registry.apicrafter.io/datatype/ie_cro_number"
---

# Irish company number (CRO) (`ie_cro_number`)

> **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.

Number of a company in the register of the Companies Registration Office (CRO) of Ireland. ORG-ID.guide lists the register as IE-CRO; with that prefix an identifier reads IE-CRO-123260.

- Personal data (PII): no
- Categories: Companies/business/organizations (companies)
- Countries: Ireland (IE)
- Languages: English (en)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^[1-9]\d{3,11}[A-Z]?$
```

## Examples

- `123260` — example from ORG-ID.guide
- `83424` — example from ORG-ID.guide
- `549061` — example from ORG-ID.guide
- `246488` — Ryanair
- `98788` — An Post
- `397094` — Scouting Ireland

## Mappings

- orgid: `IE-CRO`
- wikidata: `P9679`

## Sources

- other: <https://org-id.guide/list/IE-CRO>
- doc: <https://core.cro.ie/>
- wikidata: <https://www.wikidata.org/wiki/Property:P9679>

## Quality

Score 80/100. Missing: negative example, translation, detector coverage.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/ie_cro_number.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/IE/companies/ie_cro_number.yaml>