The planning and implementation of projects, the management of construction work, the preparation of expert opinions and consulting services in the field of architecture and any related activities. The company may also: carry out all necessary or useful operations in Switzerland and abroad to achieve its social purpose; take direct or indirect interests and participations in other companies or commercial, financial and service enterprises in Switzerland or abroad, having an object related to its own. The company may also sell, buy and rent real estate for activities useful to achieving its social purpose.