About us

ASTREU was created to help people who have arrived in Catalonia understand and manage their administrative procedures in a clear, friendly and personalised way.

We know that starting a new stage in another country involves many different procedures: documentation, permits, municipal registration, Social Security, healthcare and dealings with different public administrations.

That is why, at ASTREU, we support you throughout the whole process, explain what you need and help you prepare and manage the necessary documentation.

How we work

Every situation is different. We first study your case, explain the options available to you and guide you through the steps you need to follow.

We offer a friendly, clear and personalised service, avoiding unnecessary complications and confusing administrative language.

How can we help you?

We can assist you with, among other procedures:

  • NIE
  • Residence and TIE
  • Exchange of a foreign driving licence
  • Spanish nationality
  • Municipal registration
  • Social Security
  • Health card
  • Other administrative procedures

ASTREU, by your side

Our aim is to make administrative procedures easier to understand and manage, so that you can focus on what really matters: starting your new life in Catalonia.