Manufacturing and sale of sealants for civil and building construction and all types of trading activities; can undertake all types of general contracting both domestically and internationally; can establish branches and subsidiaries both domestically and internationally, invest in other companies or merge with them, and directly or indirectly finance companies in which it has an interest; can acquire, hold, encumber, and dispose of real estate both domestically and internationally; can conduct all business, enter into obligations, and conclude contracts that are suitable for promoting the company's purpose and the development of the enterprise, or that are directly or indirectly related thereto.