management of mandates in the field of building construction, real estate development, general contracting, development of development plans as well as all activities directly or indirectly related to the planning, architecture and construction of buildings, as well as the acquisition or sale of real estate; import/export of windows, doors, materials and construction and heating, ventilation, sanitary supplies, as well as wooden frame houses and other materials of all kinds; the company may engage in any financial, commercial or industrial, movable or immovable activity, directly or indirectly related to its purpose; acquire real estate; create branches or subsidiaries in Switzerland and abroad; participate in all companies having a direct or indirect relationship with its purpose; grant loans or guarantees to associates or third parties, if it serves its interests