The main objective of this diploma thesis is a business valuation of company Pražská energetika, a.s. The aim of this assignment is to indicate the market value as of 1/1/2009. The appraisal is carried out by means of income method DCF in Equity version. In addition, there is a comparison with direct evaluation, where the data are taken directly from the capital market. The thesis is divided into eight chapters, which deal subsequently with basic characteristics, methods of how the strategic and financial analysis has been carried out, value drivers prediction, as well as separation of non-operating assets and calculation of discount rate including the final evaluation. The methods used are mostly similar to methods stated in publications b...