Implenia AG is a leading Swiss multinational construction and real estate service provider. Formed in 2006 from the merger of Batigroup and Zschokke Holding, it draws on around 150 years of construction tradition to develop, build, and manage homes, workplaces, and infrastructure for future generations, primarily in Switzerland and Germany. The company operates through four key divisions: Real Estate, which focuses on sustainable developments and portfolio management; Buildings, handling complex new constructions and modernizations; Civil Engineering, specializing in tunnelling, roads, bridges, and rail; and Specialties, offering niche solutions like timber construction, facades, and logistics. With headquarters in Opfikon near Zurich, Implenia employs over 8,500 people across Europe and generated revenue of CHF 3.6 billion in 2024. Renowned for major projects such as the Gotthard Base Tunnel and Semmering Base Tunnel, it emphasizes an integrated business model, innovation, and a balance between profitability, social responsibility, and environmental sustainability, supporting urbanization and mobility infrastructure megatrends.