Open Knowledge

Company Register 5% open


What data is expected?

List of registered (limited liability) companies. The submissions in this data category does not need to include detailed financial data such as balance sheet etc. To satisfy this category, the following minimum criteria must be met:

  • Name of company
  • Unique identifier of the company
  • Company address
  • Updated at least once a month

What data is available

  •   Openly licensed? No (No URL given)
  •   Is the data available for free? No
  •   Is the data machine readable? No (n/a)
  •   Available in bulk? No
  •   Is the data provided on a timely and up to date basis? Unsure
  •   Publicly available? No(as Registro Mercantil published by Registro Mercantil Central)
  •   Is data in digital form? Unsure
  •   Is the data available online? Unsure (No URL given)
  •   Does the data exist? Yes


An user account is needed to access the Company Register of Spain. Accessing a company file isn't freely available.

Reviewer comments

Marked as "unsure" whether data is in a digital format and online, as there isn't any way to verify these two details.



  • Rebecca Sentance


  • José Félix Ontañón