The company's purpose is to operate a business for door assembly and repair. The company may engage in any other commercial, financial or other activities that are directly or indirectly related to the company's purpose or are suitable for promoting it. Furthermore, the company may establish branches and subsidiaries at home and abroad, acquire, hold, manage and sell participations in domestic and foreign companies, as well as acquire, rent or lease, hold, encumber and sell real estate at home and abroad. It may also provide financing for its own account or for the account of third parties, as well as grant guarantees and sureties for subsidiaries and third parties, and provide additional services for affiliated companies.