16 Stanhope Place, London W2 2HH, England
  +44 20 7298 0080
  contact@stellargroup.co.uk

  Yorkshire House 18 Chapel Street, Liverpool L3 9AG, England
  +44 151 236 9810
  info@stellargroup.co.uk

  C/ Villanueva 12, bajo B 28001 Madrid, Spain
  +34 6 7261 5479
  administracion@stellargroup.es

  Herengracht 282 1016 BX Amsterdam, Netherlands
  +31 20 520 9699
  mo@stellargroup.co.uk