organisation

  • established 1983
  • Ltd. since 1990
  • 4 office employees
  • 1.800 associated test-households in Northern Germany
  • 38 employees in our household panel
  • 200 interviewers that work nationally
  • since July, 1999 internet database and panel (as at Dezember 2009: 9.809 participants)
  • 1999 founding of responsibilities Prorata IT.support