August 26 (SeeNews) - Energy and insurance group Eurohold Bulgaria's [BUL:EUBG] indirect subsidiary Eastern European Electric Company (EEEC) said on Friday that it is launching tender offers for the residual stakes in Electrohold Sales [BUL:CEZE] and Electrodistribution Grid West [BUL:CEZD], former local units of Czech energy group CEZ, prior to delisting them from the Bulgarian Stock Exchange.