By publishing data on its website the HFSA intends to offer opportunity for the supervised institutions and the experts to analyse key data on the activities of the financial sectors. One form of the publications is the series of „Golden Books” and each part of these presents the public key data received from supervised institutions, credit institutions operating as joint-stock companies, cooperative credit  institutions, branches, financial enterprises, investment companies, investment fund managers, insurers, pension-, health- and voluntary mutual assistance funds on an individual and annual basis.