EN
The article is an attempt of summary of Open Pension Funds (OFE) activity made on the basis of data published by Financial Supervision Comission (KNF) from 1999 to 2006. The analysis concerns four aspects of retirement insurance in the second pillar: number of members, scale of assets, investments and the level of rates of return. The author made an effort to show the most important conclusions concerning the future OFE activity on the basis of previous results.