CVR Company Lookup & Verification
Procedural workflows and prompt instructions for querying, validating, and extracting Danish CVR business data.
Installation
skills.sh / CLI
Install this skill directly into your AI coding agent or project.
npx skills add lordavocado/AgentAccess.dk --skill cvr-company-lookupAbout CVR Company Lookup & Verification
Provides AI agents with exact instructions on how to resolve Danish company registration numbers (CVR), validate Danish VAT formats (DK + 8 digits), identify corporate legal structures (ApS, A/S, I/S, Enkeltmandsvirksomhed), and safely extract financial metrics and management trees without hallucinating inactive entities.
SKILL.md Instructions
SKILL.mdSKILL.md
The procedural instructions executed step-by-step by the AI agent.
---
name: cvr-company-lookup
description: Procedural workflows for querying, validating, and extracting Danish CVR business data.
metadata:
system: cvr
country: DK
---
# CVR Company Lookup & Verification Skill
Use this skill whenever you need to identify, verify, or extract data about Danish businesses, corporate legal entities, or sole proprietorships.
## Validation Rules
1. **CVR Format**: A valid Danish CVR number is strictly an 8-digit number (e.g. `12345678`).
2. **VAT Format (Momsnummer)**: Formatted with international prefix: `DK12345678`.
3. **Legal Entity Types**:
- `A/S` (Aktieselskab): Public limited company (minimum capital 400,000 DKK).
- `ApS` (Anpartsselskab): Private limited company (minimum capital 40,000 DKK).
- `Enkeltmandsvirksomhed`: Sole proprietorship (owner personally liable).
- `I/S` (Interessentskab): General partnership.
- `K/S` (Kommanditselskab): Limited partnership.
## Step-by-Step Procedure
1. **Check Status**: Inspect `livsforloeb` or status flag first. Do not treat `OPHOERT` (liquidated) or `UNDER_KONKURS` (bankruptcy) entities as active trading businesses.
2. **Resolve P-Numbers**: A Danish company has one CVR number, but may have multiple production units (`p-numre` / P-enheder) representing physical retail stores or branch locations.
3. **Address Verification**: Always cross-reference the registered street address against DAWA (Danish Address Web Architecture) before geocoding or routing.
Related Danish System
View systemDet Centrale Virksomhedsregister (CVR)
The authoritative Danish national company register maintained by the Danish Business Authority (Erhvervsstyrelsen).