The company's purpose is to plan, realize, manage, sell and rent soft water systems, geothermal and air-water heating systems and all related sanitary installations; furthermore, to trade, manage and maintain real estate in the residential and commercial sectors, as well as to advise and support builders. The company may also invest in other areas, establish branches and subsidiaries in Switzerland and abroad, participate in and acquire other companies in Switzerland and abroad, and finance them. In addition, the company may acquire, sell and manage industrial property rights, and carry out all commercial, financial and other activities that are suitable to promote the purpose of the company and are in its interest.