The company's purpose is to provide expert services in the fields of design, engineering, project and construction management, as well as purchasing and selling goods. The company may also establish branches and subsidiaries in Switzerland and abroad, participate in other companies, acquire, hold, encumber and sell real estate, and conduct all business that is suitable to promote its purpose and the purpose of the group companies. The company may provide services to third parties and group companies, in particular in the areas of management and financing, and grant loans to group companies.