The design, supply, installation, import and export, purchase and sale, repair of joinery and other building materials and all activities related to metal construction in Switzerland and abroad. The provision of services and the assumption of work and representations in the construction sector. The company may acquire, sell and manage real estate, as well as carry out all operations that will be deemed necessary or useful for the achievement of the company's purpose and acquire participations in other companies, related or connected to its purpose.