Peter Mettler

Cargo sous terrain AG provides a logistics system for the flexible transport of small-component goods. It distributes the transported goods in environmentally-friendly vehicles, contributing to the reduction of traffic and noise emissions. The company was founded in September 2013 and is headquartered in Basel, Switzerland.

Igb AG is a private company based in Weimar, Germany that specializes in industrial and social real estate. The German company offers services as a general planner or general contractor, and are experts in the conception, planning, and construction of these types of properties. The CEOs of the company are Heiko Engelhardt and Matthias Stieff.

ZIMA Holding AG is a real estate management and Austrian brokerage company that has been providing high-quality living spaces for over 50 years. The private company is based in Dornbirn, Austria, and has subsidiaries in Germany. The company's services range from managing small residential complexes in idyllic locations to large-scale projects in the heart of the city. The CEO of the company is Alexander Nussbaumer.