Assumption and exercise of fiduciary functions and all related business, as well as dealing with the issue of space and time, including philosophical research and consulting in the field of capturing and designing space-time problems in management and everyday life, historical research of space-time conditions of historical events and consulting for museums, physical development and manufacturing of clocks, space and time measuring instruments and research and consulting in these areas, and economic management of real estate and sale of space and time measuring devices; trade in, development, construction and repair of art objects, particularly clocks and other precision mechanical objects; acquisition, development, management and exploitation of patents, licenses and manufacturing processes; trade in goods and products of all kinds; fiduciary business; acquisition, management and disposal of real estate; participations.