companydata.dkcompanydata.dk
SearchPricingAPI
companydata.dkcompanydata.dk

Free company lookup with financials, ownership and key figures for all Danish companies.

Overview

  • Municipalities
  • Postal codes
  • Industries
  • Countries
  • Top 100 companies
  • Check company
  • Find owner
  • Financial data
  • Credit rating

Links

  • Search
  • Pricing
  • Company profile
  • Monitoring
  • Lead List Generator
  • CVR Enrichment
  • Statstidende
  • Guides
  • Compare alternatives

Integrations

  • API
  • MCP-server
  • Claude
  • ChatGPT
  • Perplexity
  • Mistral Le Chat
  • Gemini
  • Zapier
  • Dinero
  • e-conomic

Legal

  • Privacy Policy
  • Terms of Service
  • Contact

© 2026 companydata.dk

John Hans Frederik Madsen

PersonUnit number: 4003894211
0
Ownership
3
Board positions
0
Director positions
0
Other roles
5
People in network
1
Bankruptcy relations

People in network(5)

People who held roles at the same companies, or who co-own the same companies

Ebbe Birger Nielsen
AKTIESELSKABET VVS INSTALLATØRERNEØLSTYKKE, AKTIESELSKABET VVS INSTALLATØRERNEØLSTYKKE
Inger Nielsen
AKTIESELSKABET VVS INSTALLATØRERNEØLSTYKKE
Steen Erik Jansen
AKTIESELSKABET VVS INSTALLATØRERNEØLSTYKKE

Fetch this data via API

Every Danish company, financial statement and ownership record — straight into your own systems or your AI assistant via MCP.

See the API documentation

Former board positions(3)

AKTIESELSKABET VVS INSTALLATØRERNEØLSTYKKE
CVR: 71221814
BESTYRELSE
Dissolved
Ended
Since 1. aug. 1982
Until 16. nov. 1990
AKTIESELSKABET VVS INSTALLATØRERNEØLSTYKKE
CVR: 71221814
DIREKTION
Dissolved
Ended
Since 1. aug. 1982
Until 16. nov. 1990
JM VVS ApS
CVR: 69263518
DIREKTION
Bankruptcy
Ended
Since 10. apr. 1982
Until 2. maj 2005