Accounting and office work, secretarial services and all related activities, the operation of a maintenance and renovation company for buildings and apartments, cleaning and painting of buildings and apartments, laying of floors and tiles, facade insulation, plastering work, the purchase, sale, import, export and trade of products for the maintenance of buildings and apartments, participation in other companies or enterprises; the company may carry out any financial, commercial or other operation necessary or useful for achieving the company's purpose, the company may acquire, maintain and sell real estate. The company may enter into all agreements and contracts that are suitable for promoting the company's purpose or that are otherwise in a direct or indirect relationship with the achievement of that purpose.