The company's purpose is to conduct assessments, investigations, courses, and seminars in the fields of environment and ecology, as well as to perform all engineering work for general civil engineering, particularly for wastewater treatment plants, drinking water, water construction, development, and supply and disposal systems for settlements, general architectural and engineering work, assessments, and consulting services related thereto. The company may operate, maintain, or manage supply and disposal systems for third parties. The company is authorized to expand its activities to related fields. It may provide these services as a sole proprietorship or as a general planner in a contractual relationship with other companies. It may participate in or establish general contracting companies. It may participate in, acquire, or establish other companies and open branch operations. Furthermore, it may acquire, exploit, and sell procedures, licenses, and patents related to its purpose. It is authorized to acquire and sell real estate. It is also authorized to engage in development aid, conduct seminars, and engage in sales activities.