The company's purpose is to provide services of all kinds in the field of building technology, in particular mechanical repairs, maintenance and upkeep, as well as the execution of caretaker work. The company may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or merge with similar or related companies, acquire, manage and sell real estate, and enter into all transactions and conclude contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it.