The company's purpose is to provide consulting and services in the installation industry, building technology, particularly in the field of sanitary, energy, heating and ventilation systems, as well as the production of audio, IT and multimedia content. Furthermore, the company is involved in the planning, design and execution of new and renovation projects, renovations, taking over construction management tasks, construction and project management mandates and taking over other services in the construction industry; exercise of fiduciary activities for the construction industry, in particular organization, planning, implementation and administration of new buildings and overall developments; provision of services in the field of property management, building technology and craftsmanship; consulting and fiduciary services of all kinds; participations; acquisition, encumbrance, sale and management of real estate; financing and provision of guarantees and sureties for subsidiaries and third parties. The company may establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad. It may also provide financing for its own account or for third parties, as well as guarantees and sureties for subsidiaries and third parties.