Central Balance Sheet data office reports
All documents are available in PDF format 
Results of Non-Financial Corporations. Quarterly Report
Note: There is a more recent report in Spanish (161 KB), pending translation into English.
Annual Report. 2008
The Central Balance Sheet Data Office publishes Resultados anuales de las empresas no financieras on an annual basis (the current edition is for 2008). The publication contains a methodological note available only in the Spanish version (214 KB) and a list of tables with the yearly time series of the results of non-financial corporations over the past ten years (balance sheets, profit and loss accounts, employment and wages, ratios, etc.).
Direct access to each of the chapters: