The company's purpose is to provide engineering services in the field of civil engineering, in particular consulting, planning, calculation and construction management of bridge, high-rise and underground construction projects. In addition, the company assumes auditing mandates, creates expert opinions and offers consulting services for builders. The company can establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and conduct all business that is directly or indirectly related to its purpose or suitable for promoting it. The company can acquire, encumber, sell and manage real estate in Switzerland and abroad. It can also provide financing for its own account or for the account of third parties, as well as provide guarantees and sureties for subsidiaries and third parties.