---
oid: "1.3.37"
description: "Finnish business and entity identifier (in Finnish, Liike- ja Yhteisötunnus (LY-tunnus))"
last-modified: "2026-07-31"
parent-oid: "1.3"
---

## OID: `1.3.37`

```asn1
{iso(1) identified-organization(3) 37}
```

### Description

Finnish business and entity identifier (in Finnish, Liike- ja Yhteisötunnus (LY-tunnus))

**Classification:** Identification scheme

### Supplementary information

Description of organizations covered by the coding system: All organizations in Finland included juridical persons and associations. 
Requirements: Single group of 8 digits. 
 
Ly-tunnus was renamed Yritys- ja yhteisötunnus (Y-tunnus) on 1 Apr 2001.

**Creation date:** 1992-02

### Registrant

Name: National Board of Taxes (Verohallitus)
Address: Haapanimenk 7-9B   
SF-00530 Helsinki   
Finland
Phone: +358 39621
Assignment date: 1992-02

### Child OIDs

No child OID

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