Microdata available at the Central Balance Sheet Data Office on consolidated groups. The Banco de España Central Balance Sheet Data Office is a service that analyses the economic and financial information of Spanish non-financial groups, based on the information provided by the Spanish Association of Mercantile and Property Registrars (CORPME), which collaborates with BELab, and the Spanish National Securities Market Commission (CNMV).

Source of data: The CNMV for listed non-financial groups and obligatory filings of consolidated annual accounts in mercantile registries (CBB database) under the agreement entered into with CORPME. Universe: Economic and financial information of consolidated non-financial groups Analisys unit: consolidated group (only non-financial groups)

Sampling en Sample. Non-financial groups which submit their annual accounts, from a direct and voluntary collaboration and from mercantile registries, to Banco de España in the context of the compilation of statistics on Non-Financial Companies.