Head office: Chaussée de La Hulpe, 177/18 – 1170 Watermael-Boitsfort
Phone number: +32 (0)2 747 04 47
Email address: info@trioco.be
Company number: 1031.824.830
VAT number: BE 1031.824.830
Name of competent authority: Institut Professionnel des Agents Immobiliers