Six Slovenian banks have mandated Lazard Ltd. (NYSE:LAZ) and Raiffeisen Centrobank AG to advise them on the divestiture of a joint majority stake in InterEuropa d.d. (LJSE:IEKG), Intereuropa. Intereuropa said in a bourse filing that Gorenjska banka d.d., Kranj, Raiffeisen Banka d.d., SKB banka d.d., Banka Koper DD, Slovene Export and Development Bank, Inc. and Nobel Biocare Holding AG (SWX:NOBN) plan to sell equity holdings in Intereuropa.