For more than 100 years, we have been offering our customers a complete range of products from window mechanisms to security systems. For years, well-known names such as BKS (security systems), FERCO (mechanisms) and GU Automatic (automatic entry systems) have been part of our group. GU-Logistic coordinates the deliveries of G-U’s quality products worldwide and the subsidiary AGENA deals with all IT issues of the group.

In recent years, the G-U group of companies has grown from a medium-sized local business to a global company with a dynamic position in the markets of Europe, America and Asia.

In the areas of technology for frames, door technology and automatic entry systems, we provide the market with a complete range of products for the security of homes and buildings, paying attention to the ideal combination of mechanical operation and electronic systems.
Always with new ideas, the Gretsch-Unitas Group offers “Safety Excellence”.