The company aims to handle overall concepts in the wastewater sector. Specifically, it plans and builds turnkey, near-natural wastewater treatment plants, sludge drying facilities, as well as stream, river, and lake restoration projects, particularly using root zone methods (reed bed technology). It primarily operates in Switzerland, supported by an exclusive license agreement for the root zone method (reed bed technology). The company can establish branches and subsidiaries and invest in other companies. It can acquire, encumber, dispose of, and manage real estate. It can also arrange financing for its own or third-party accounts, as well as provide guarantees and bonds for subsidiaries and third parties. It can acquire and exploit licenses, concessions, and rights, acquire similar or related businesses, or merge with them.