QUALICOAT Certificate of Conformity
Certificate ISO 14001:2015
Certificate ISO 45001:2018
Certificate GEZE S
Certificate Exterior Cladding
Certificate for membership in the Bulgarian Doors, Windows and Facades Association
BigSEE Architectural Awards Partner Certificate for the Building 15 project.
Certificate ISO 9001-2015
Сертификат за партньор от Архитектурни награди BigSEE за проект B73.
