SOFIA, Oct 24 (Reuters) - Bulgaria's competition regulator
on Thursday blocked the planned acquisition of the Bulgarian
assets of Czech utility CEZ  CEZP.PR  by insurance and asset
management holding company Eurohold  4EH.BB .
    The regulator said the 335-million-euro deal would lead to a
significant increase of the market share of the new group and
would have an impact on both insurance and the energy markets.

 (Reporting by Tsvetelia Tsolova, editing by Deepa Babington)
 ((tsvetelia.tsolova@thomsonreuters.com; +359-2-93-99-731;))