Our savoir-faire

   We are committed to offering our customers personalized solutions whatever the size of their project. 

This is why we developed an industrial “tailor-made” approach.

• A “tailor-made” study from the commercial phase with optimization proposals 
• Multidisciplinary project team dedicated to the project 
• Design standards guaranteeing reinforced quality 
• 2D and 3D conception 
• Development of studies on digital models 
• Physical models to confirm the choices 
• Testing Lab 
• Consistent technical support from our installation department 
• Highly qualified teams (machining, sheet metal work, manufacturing, installation) 

Specializing in building envelopes for over 90 years, our expertise extends to the design, manufacturing, and installation of aluminium facades: 

• 2 Goyer product ranges for frames (GC3A) and panel blocks (GMRBP), which can be customized to satisfy architectural designs, 
• More than 80 engineers, designers, and project managers to design profiles (geometry, assembly, performance), to size glass (composition, characteristics), and to optimize performance, 
• State-of-the-art CNC equipment and machines 
• 3 workshops organized into production cells, with up to 18 production lines, 
• A dedicated project team from contract signing to delivery, 
• A customer service team to follow the building throughout its lifespan, 
• A subsidiary in Poland to cover Central Europe and England. 

Ariane Tower Renovation: A Landmark Transformation in the Heart of La Défense

📍 A major project in Europe’s leading business district

Ariane Tower, one of the most iconic office buildings in La Défense, is undergoing a bold renovation led by Groupe Goyer. Designed by Jean de Mailly and inaugurated in 1975, this 41-storey, 64,500 m² tower is now being modernized with a strong focus on energy performance, material reuse, and carbon footprint reduction.

🎬 Discover our immersive video showcasing this exceptional project!

As part of our “Low Carbon” strategy, we have developed several wood-aluminium composite facade solutions:  

• Wood Framed Facade (FOB in French) with aluminium frames integrated in the workshop and a peripheral joint system ensuring perfect sealing between blocks, 
• Two wood-aluminium composite ranges (GMBOA and GMBOB) combining the best performance of the materials, 
• To realize both Wood-Aluminium frames and Wood-Aluminium panel blocks 
• An innovative concept (FairFaçade) to push the thermal performance and carbon footprint boundaries.