![BAU-World's Leading Trade Fair for Architecture, Materials, Systems](https://eaentrepreneurs.org/wp-content/uploads/2023/04/logo-1-1.png)
The world’s leading trade fair BAU sets standards. It is the industry’s most important gathering. Everyone involved in planning, building and designing buildings is represented here. BAU is where exhibitors present their products and innovations in an international dimension: for commercial and residential construction and interior work for both new-build and renovation and modernization.