...idnes.cz reported on Thursday.
The Web site also quoted Deputy Industry Minister Tomas Huener as saying that Vladimir Hlavinka, chief of CEZ's nuclear power plant Temelin, would replace deputy chairman Jiri Borovec in January.
Neither Huener, a member of the supervisory board, nor a CEZ spokesman were immediately available for comment.
Roman, 38, joined CEZ as chairman and chief executive in 2004, and has overseen the firm's expansion in central Europe and the Balkans.
CEZ is the largest central European listed company with market capitalisation of $39 billion.
[PRAGUE/Reuters/Finance.cz]