all activities in the field of construction, renovation, maintenance and cleaning, as well as the sale of real estate, the transportation of all persons and goods, the study, planning, promotion, management and realization of constructions of all kinds, the provision of all services in this field as well as the marketing of building materials, all consulting, work and mandates that can be entrusted to a company for the creation and maintenance of parks and gardens, excavation and masonry work, demolition work, as well as all service provision in the field of engineering and project management and in the exercise of the activity of landscaping and agriculture, including the cultivation of plantations of all kinds and the maintenance of vegetation; the company may import, export, purchase, sell, rent all machines or products derived in direct or indirect relation to the company's activity; it may also contract any loan from banking institutions for the acquisition and realization of buildings; it may also carry out all commercial, financial or other operations that relate directly or indirectly to its purpose and promote its development; within the framework of its activities, the company may create branches in Switzerland and abroad, take participations in other companies, acquire, sell, rent buildings, and exercise any activity having a direct or indirect relationship with its purpose.