---
id: "ru_ornz"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["companies", "finances"]
country: ["RU"]
langs: ["ru"]
quality: 65
url: "http://registry.apicrafter.io/datatype/ru_ornz"
---

# Russian auditor registration number (ОРНЗ) (`ru_ornz`)

> **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.

Main registration number of an entry (ОРНЗ) in the Russian register of auditors and audit organizations. It is an 11-digit number; datasets often publish it together with the OGRN as "ОГРН / ОРНЗ". The form overlaps with other 11-digit codes, so the field name is needed to identify it.

- Personal data (PII): no
- Categories: Companies/business/organizations (companies), Finances and banking (finances)
- Countries: Russian Federation (RU)
- Languages: Russian (ru)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{11}$
```

## Examples

- `11606065345` — Audit company in a federal treasury control dataset
- `11606064704` — Audit and consulting company in a federal treasury control dataset
- `1021900518078` (invalid example)

## Translations

- ru: ОРНЗ: Основной регистрационный номер записи в реестре аудиторов и аудиторских организаций.

## Quality

Score 65/100. Missing: source link, mapping (Wikidata, Schema.org, ...), detector coverage.

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