Architecture and engineering services, general contracting for planning and execution of new and renovation projects, as well as the creation of turnkey residential buildings, execution of carpentry, joinery and glazing work, fitted kitchens, wall and floor coverings, trade in furniture and appliances. The company can establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. 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 third-party account, as well as provide guarantees and sureties for subsidiaries and third parties.