On 20th of January 2006, the Institute of Agricultural and Food Economics -National Research Institute held a seminar on the “Structure and Economic Performance of Agricultural Holdings in 2004 Broken Down by FADN Regions in Poland”. The lecture was given by Lech Goraj, Head of the Agricultural Accountancy Department of Institute of Agricultural and Food Economics – National Research Institute. The seminar was attended by the representatives of the Ministry of Agriculture and Rural Development, the Institute of Agricultural and Food Economics – National Research Institute, the Central Statistical Office, the University of Agriculture in PoznaÅ„, and press representatives, among others.