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

# Slovak organisation identification number (IČO) (`sk_ico`)

> **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.

Identifikačné číslo organizácie (IČO), the 8-digit identification number that the Statistical Office of the Slovak Republic gives to legal entities, entrepreneurs and public authorities. Companies are found by it in the Business Register of the Ministry of Justice. ORG-ID.guide lists it under SK-ICO, SK-ORSR and SK-ZRSR; with that prefix an identifier reads SK-ICO-47686065.

- Personal data (PII): no
- Categories: Companies/business/organizations (companies)
- Countries: Slovakia (SK)
- Languages: Slovak (sk)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{8}$
```

## Examples

- `47686065` — example from ORG-ID.guide
- `31398871` — example from ORG-ID.guide
- `48112739` — example from ORG-ID.guide
- `35919043` — example from ORG-ID.guide
- `47364319` — example from ORG-ID.guide
- `36781673` — example from ORG-ID.guide
- `35848863` — O2 Slovakia
- `00686930` — Tatra banka
- `31562141` — Železiarne Podbrezová

## Mappings

- orgid: `SK-ICO`, `SK-ORSR`, `SK-ZRSR`
- wikidata: `P8174`

## Sources

- doc: <https://rpo.statistics.sk/>
- doc: <http://www.orsr.sk/search_subjekt.asp?lan=en>
- other: <https://org-id.guide/list/SK-ICO>
- other: <https://org-id.guide/list/SK-ORSR>
- other: <https://org-id.guide/list/SK-ZRSR>
- wikipedia: <https://sk.wikipedia.org/wiki/Identifika%C4%8Dn%C3%A9_%C4%8D%C3%ADslo_organiz%C3%A1cie>
- wikidata: <https://www.wikidata.org/wiki/Property:P8174>

## Quality

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

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