The establishment, acquisition and management of one or more engineering offices. The design, sizing, site management, consulting, expert opinions, urban planning and execution of calculations concerning every branch of rural and civil engineering and any other activity useful for achieving the company's purpose. The company may open branches and subsidiaries and participate in other companies both in Switzerland and abroad, also as a holding company. The company may acquire, own, manage and sell real estate both in Switzerland and abroad. The company may also grant any type of loan, carry out and participate in all commercial, financial and administrative activities or of any other kind deemed useful or connected to achieving its corporate purpose.