Implenia 

Established in 2006 and headquartered in Dietlikon, Switzerland, Implenia AG operates as a comprehensive provider of construction and real estate services. Its activities span across numerous countries, primarily Switzerland, Germany, Austria, Norway, Sweden, and France, alongside other international ventures. The company organizes its varied operations into four principal divisions: Real Estate, Buildings, Civil Engineering, and Specialties. Implenia's construction capabilities cover a broad spectrum of projects, such as road construction, tunnel boring, earthworks including excavations, retaining walls, deep foundations, and noise barriers, as well as general civil engineering, infrastructure upkeep, and structural engineering. Its extensive real estate offerings include property development, management, and investment. Furthermore, the company provides building construction, project oversight, environmental remediation (pollutant cleanup), comprehensive contracting, building technology solutions, real estate advisory services, overall planning, and initiatives supporting home ownership. Additionally, Implenia delivers specialized construction services, which involve the planning and execution of post-tensioning and geotechnical systems, construction site logistics, timber frame construction, mechanical and electrical installations, and material engineering expertise.