The paper provides evidence of and comments on the successful economy of employee´s hea lth insurance companies and their economic stability. Table 2 summarizes basic economic indicators of all employee´s health insurance companies in 1997-1999 incl. interannual comparisons.

        Key words: legal framework of economy of health insurance companies - basic fund - operational fund - fund of reproduction of investments - preventive fund - reserve fund - safeguarding fund - obligations to health institutions - claims of insurants