The design of buildings, gardens, parks, crops, furnishings, concert and show stages, audio and video services, construction management, topographic surveys, testing, expert opinions, rendering, photomontages, planning and general consulting related to the company's purpose. Execution of construction work of all kinds, maintenance, renovation of buildings, gardens, parks, etc. Buying, selling, renting, managing both real estate and movable assets, and managing musical performances. It may carry out any activity necessary to achieve the company's purpose. The company may acquire interests and participations in other companies, both in Switzerland and abroad. It may exercise all commercial, financial or other activities that are directly or indirectly related to the company's purpose.