Provision, coordination, planning and execution of building technology installations, specifically sanitary, heating and ventilation installations, pipe insulation, prefabrication and other construction activities. The company may establish branches in Switzerland and abroad, participate in other domestic and foreign companies, acquire similar or related companies or merge with them, and enter into all transactions and contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it. It may acquire, manage, encumber and dispose of real estate, intellectual property rights and licenses of all kinds.