Services of all kinds in the field of environmental technology, process engineering, plant and apparatus construction, gas purification systems, soil remediation, air pollution control, disposal of contaminated materials, munitions disposal, installations in Switzerland and abroad, construction management, construction execution and planning as well as general consulting, support and representation in the context of environmental technology plants. The company can establish branches and subsidiaries and participate in other companies. It can acquire, encumber, sell and manage real estate. It can also provide financing for its own account or for third-party account, as well as guarantees and sureties for subsidiaries and third parties.